Water supply

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WILO Ireland

Dublin office

Unit A14, Block A

Calmount Park

Calmount Avenue

Ballymount

Dublin 12

D12 E395

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Water supply and pressure boosting

Reliable supply of water in static, high-lying taps. Fluctuating water consumption in different types of buildings, such as schools, hospitals or hotels, requires flexible systems which meet individual demands. With Wilo pressure boosting systems, you can ensure that water will be supplied reliably.

Water up to the top floor

More comfort with intelligent technology: Where the minimum water pressure from the public water works is not sufficient, a pressure boosting system helps with optimal water supply.

Individual Wilo solutions for optimal water pressure

Especially for the historically growing residential areas or in the case of floor expansions, the pressure above and directly below water reservoirs cannot be maintained. Therefore, a pressure boosting system might also be required in single- and multi-family homes.Wilo offers you individual solutions here.

Wilo-Comfort-Vario COR-1 MHIE...-GE
Comfort-Vario COR-1 MHIE...-GE

Design

Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control

Application

  • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features / product benefits

  • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Technical data

  • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50/60 Hz
  • Max. fluid temperature 50 °C (70 °C optional)
  • Max. ambient temperature 40 °C
  • Operating pressure 10 bar
  • Inlet pressure 6 bar
  • Nominal connection diameters on inlet side Rp 1" - Rp 2"
  • Nominal connection diameters on discharge side R 1¼" - R 1½"
  • Speed range 1160 - 3500 rpm
  • Protection class IP 54
  • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
  • Approved fluids (other fluids on request):

    • Pure water without settling sediments
    • Process water, cold water, cooling water and rainwater
    • Drinking water

Wilo-Comfort-Vario COR-1 MVIE...-GE
Comfort-Vario COR-1 MVIE...-GE

Design

Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control

Application

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features / product benefits

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Technical data

  • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50 Hz; 1~220 V ±10 %, 60 Hz (other versions on request)
  • Max. fluid temperature 50 °C (70 °C optional)
  • Max. ambient temperature 40 °C
  • Operating pressure 16 bar
  • Inlet pressure 6 bar
  • Nominal connection diameters on discharge side R 1¼" - R 1½"
  • Nominal connection diameters on inlet side Rp 1¼" - Rp 1½"
  • Speed range 1160 - 3500 rpm
  • Protection class IP 54
  • Fuse protection on mains side AC 3 according to motor power and EVU regulations
  • Approved fluids (other fluids on request):

    • Pure water without settling sediments
    • Process water, cold water, cooling water and rainwater
    • Drinking water

Wilo-Comfort-Vario COR-1 MVIE.../VR
Comfort-Vario COR-1 MVIE.../VR

Design

Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump with integrated frequency converter and Vario controller VR for motors from 7.5 kW

Application

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features / product benefits

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Technical data

  • Mains connection 3~ 400 V ± 10 %, 50 Hz; 3~380/380 V ±10 %, 60 Hz (other versions on request)
  • Max. fluid temperature 50 °C (70 °C optional)
  • Max. ambient temperature 40 °C
  • Operating pressure 16 bar
  • Inlet pressure 10 bar
  • Nominal connection diameter on inlet side DN 100
  • Nominal connection diameter on pressure side DN 100
  • Protection class IP 54 (VR control device)
  • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
Wilo-Drain LP
Drain LP

Design

Self-priming drainage pump with standard motor for dry well installation

Application

Pumping of wastewater for

  • Ponds
  • Sprinkling / spraying of gardens and green areas
  • Mobile drainage

Special features / product benefits

Pumping of

  • Wastewater
  • Process water

Technical data

  • Mains connection: 1~230 V, 50 Hz
  • Protection class: 44
  • Fluid temperature: 3 ‐ 35 °C
  • Free ball passage: 5 mm
  • Connection: Rp 1½
  • Max. suction head: 6 m
Wilo-Drain LPC
Drain LPC

Design

Self-priming drainage pump with standard motor for dry well installation

Application

Pumping of wastewater with small amounts of solid matter for

  • Excavation pits and ponds
  • Sprinkling / spraying of gardens and green areas
  • Dewatering of seepage water
  • Mobile drainage

Special features / product benefits

Pumping of

  • Wastewater
  • Process water

Technical data

  • Mains connection: 3~400 V, 50 Hz
  • Protection class: IP 55
  • Fluid temperature: 3 - 80 °C
  • Free ball passage: 6 - 12 mm (depending on type)
  • Pressure port: R 1½ / Rp 2 or Rp 3
  • Max. suction head: 7.5 m
Wilo-Economy CO-1 Helix V.../CE+
Economy CO-1 Helix V.../CE+

Design

High-efficiency, connection-ready water-supply unit. With multistage, vertical stainless steel high-pressure multistage centrifugal pump in glanded version, incl. Economy controller CE+.

Application

  • fully automatic water supply in inlet mode, either from the public water supply network or from a tank
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features / product benefits

  • fully automatic water supply in inlet mode, either from the public water supply network or from a tank
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Technical data

  • Mains connection 3~230/400 V ± 10%, 50 Hz (other versions on request)
  • Max. fluid temperature 50 °C (70 °C optional)
  • Ambient temperature max. 40 °C
  • Operating pressure 16 bar
  • Inlet pressure 10 bar
  • Switching pressure stages 6/10/16  bar
  • Nominal connection diameter on discharge side Rp 1 ¼" - DN 80
  • Nominal connection diameter on intake side (DN32) Rp 1 ¼"- DN 80
  • Rated speed 2850 rpm
  • Protection class IP 54 (CE+ control device)
  • Switching capacity P2 max. at max. 10 A = 4 kW (for > 4 kW downstream electromechanical power section)
  • Fuse protection on mains side AC 3 according to motor power and EVU regulations
  • Approved fluids (other fluids on request):

    • Pure water without settling sediments
    • Process water, cold water, cooling water and rainwater
    • Drinking water
    • Fire water

    Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

Wilo-Economy CO-1 MVI.../ER
Economy CO-1 MVI.../ER

Design

Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump

Application

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features / product benefits

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Technical data

  • Mains connection 3~230/400 V ±10%, 50 Hz (other versions on request)
  • Max. fluid temperature 50 °C (70 °C optional)
  • Max. ambient temperature 40 °C
  • Operating pressure 16 bar
  • Inlet pressure 6 bar
  • Switching pressure stages 6/10/16  bar
  • Nominal connection diameters on inlet side Rp 1¼" ‐ DN 100
  • Nominal connection diameters on discharge side R 1¼" ‐ DN 100
  • Nominal speed 2800 rpm
  • Protection class IP 41 (ER-1), IP 54 (ER-1 ≥ 5.5 kW)
  • Fuse protection on mains side AC 3 according to motor power and EVU regulations
  • Approved fluids (other fluids on request):

    • Pure water without settling sediments
    • Process water, cold water, cooling water and rainwater
    • Drinking water
    • Fire water

    Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

Wilo-Economy CO-1 MVIS.../ER
Economy CO-1 MVIS.../ER

Design

Water-supply unit with a glandless, non-self-priming high-pressure multistage centrifugal pump

Application

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, domestic hot water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features / product benefits

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
  • Pumping of drinking water, domestic hot water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Technical data

  • Mains connection 3~230/400 V ±10%, 50 Hz (other versions on request)
  • Max. fluid temperature 50 °C
  • Max. ambient temperature 40 °C
  • Operating pressure 6 bar
  • Inlet pressure 6 bar
  • Switching pressure stages 6/10/16 bar
  • Nominal connection diameters, on inlet side Rp 1¼ - Rp 1½
  • Nominal connection diameters on discharge side R 1¼
  • Nominal speed 2800 rpm
  • Protection class IP 41
  • Switching capacity P2 max. at max. 10 A = 4 kW (for > 4 kW downstream electromechanical power section)
  • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
  • Approved fluids (other fluids on request):

    • Pure water without settling sediments
    • Process water, cold water, cooling water and rainwater
    • Drinking water
    • Fire water

    Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

Wilo-Economy COE-2 TWI 5
Economy COE-2 TWI 5

Design

Pressure boosting system with two parallel submersible pumps (suitable for installation outside water), vertical, non-self-priming, made of stainless steel, water-cooled and low-noise. Mounted on a base frame, with complete pipework including all hydraulic components, central switchgear, pressure switch and all cabling.

Application

Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

Special features / product benefits

Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

Technical data

  • Volume flow Qmax: 14 m3/h
  • Delivery head Hmax: 68m
  • Mains connection 3~400 V or 1~230 V ±10% 50 Hz
  • Fluid temperature max: +40°C
  • Operating pressure max: 10 bar
  • Nominal connection diameters G 2"
Wilo-Economy MHI
Economy MHI

Design

Non-self-priming multistage pump

Application

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Washing system
  • Irrigation
  • Water treatment

Special features / product benefits

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Washing system
  • Irrigation
  • Water treatment

Technical data

  • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
  • Mains connection: 3~230 V (±10 %), 50 Hz (Δ) or optionally 265 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 460 V (±10 %), 60 Hz (Y); efficiency class: IE2
    same motor also: 3~220 V (±10 %), 60 Hz (Δ), 380 V (±10 %), 60 Hz (Y); efficiency class: IE1
  • Fluid temperature of -15 to +110 °C
  • Max. operating pressure 10 bar
  • Max. inlet pressure of 6 bar
  • Protection class 1~: IP X4; 3~: IP 54
  • Nominal diameters of pipe connections: Rp 1, Rp 1 ¼ or Rp 1 ½, depending on type
Wilo-Economy MHIE
Economy MHIE

Design

Non-self-priming multistage pump with integrated frequency converter

Application

  • Water supply and pressure boosting
  • Fire extinguishing systems
  • Industrial circulation systems
  • Process engineering
  • Cooling water circulation systems
  • Washing and sprinkling systems

Special features / product benefits

  • Water supply and pressure boosting
  • Fire extinguishing systems
  • Industrial circulation systems
  • Process engineering
  • Cooling water circulation systems
  • Washing and sprinkling systems

Technical data

  • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
  • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
  • Fluid temperature ‐15 to +110 °C
  • Max. operating pressure 10 bar
  • Max. inlet pressure 6 bar
  • Protection class IP 54
  • Emitted interference according to EN 61000-6-4 (EN 61000-6-3 optionally)
  • Interference resistance in compliance with EN 61000-6-2
  • Nominal diameters of pipe connections on suction side to type Rp 1, Rp 1¼, Rp 1½ or Rp 2
  • Nominal diameters of pipe connections on pressure side to type Rp 1, Rp 1¼ or Rp 1½
Wilo-EMHIL
EMHIL

Design

Non-self-priming water supply unit with frequency converter

Application

  • Water supply
  • Rainwater utilisation
  • Irrigation and spraying

Special features / product benefits

  • Water supply
  • Rainwater utilisation
  • Irrigation and spraying

Technical data

  • Maximum operating pressure: 10 bar
  • Max. fluid temperature: 40 °C
  • Min. fluid temperature:0 °C
  • Maximum ambient temperature: 50 °C
  • Mains connection: 1~230 V, 50/60 Hz
Wilo-Helix EXCEL
Helix EXCEL

Design

Non-self-priming, highly efficient fully stainless-steel high-pressure multistage centrifugal pump with EC motor in vertical design with integrated high-efficiency drive and in-line connections

Application

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Special features / product benefits

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.7

  • Electrical connection:

    • 3~ 50 Hz : 400V +/-10%
    • 3~ 60 Hz : 380V +/-10%
    • 3~ 60 Hz : 460V +/-10%

  • Fluid temperature range:

    • Helix EXCEL 2 – 16 (EPDM): -30 to 120 °C
    • Helix EXCEL 2 – 16 (FKM): -15 to 90 °C
    • Helix EXCEL22 – 36 (EPDM): -20 to 120 °C
    • Helix EXCEL22 – 36 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

  • Max. operating pressure: 16/25 bar
  • Protection class: IP 55
  • Max. ambient temperature: +40°C (extended temperature ranges on request)
  • Available versions:

    • Helix EXCEL 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
    • Helix EXCEL 22 – 36: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

Wilo-Helix FIRST V
Helix FIRST V

Design

Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

Application

  • Water distribution and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Special features / product benefits

  • Water distribution and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.7
  • Electrical connection: 3~400 V (±10 %), 50 Hz (60 Hz to 11kW on request)
  • Fluid temperature range: -20 to 120 °C
  • Max. operating pressure: 16 bar
  • Protection class: IP 55
  • Max. ambient temperature: +40 °C
  • Round flange in accordance with ISO 2531 and ISO 7005
Wilo-Helix V
Helix V

Design

Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

Application

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Special features / product benefits

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.7

  • Electrical connection: 3~400 V (±10 %), 50 Hz
  • Fluid temperature range:

    • Helix V 2 – 16 (EPDM): -30 to 120 °C
    • Helix V 2 – 16 (FKM): -15 to 90 °C
    • Helix V22 – 52 (EPDM): -20 to 120 °C
    • Helix V22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 °C with EPDM seal on request)

  • Max. operating pressure: 16/25/30 bar
  • Protection class: IP 55
  • Max. ambient temperature: +40°C (extended temperature ranges on request)
  • Available versions:

    • Helix V 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
    • Helix V 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

Wilo-Helix VE
Helix VE

Design

Electronically controlled, non-self-priming high-pressure multistage centrifugal pump in vertical design, with in-line connections

Application

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Special features / product benefits

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Closed cooling circuits
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.7

  • Electrical connection:

    • 3~ 50 Hz : 400V +/-10%
    • 3~ 60 Hz : 380V +/-10%
    • 3~ 60 Hz : 440V +/-6%

  • Fluid temperature range:

    • Helix VE 2 – 16 (EPDM): -30 to 120 °C
    • Helix VE 2 – 16 (FKM): -15 to 90 °C
    • Helix VE22 – 52 (EPDM): -20 to 120 °C
    • Helix VE22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

  • Max. operating pressure: 16/25 bar
  • Protection class: IP 55
  • Max. ambient temperature: +40°C (extended temperature ranges on request)
  • Available versions:

    • Helix VE 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
    • Helix VE 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

Wilo-Jet FWJ
Jet FWJ

Design

Self-priming water-supply units

Application

For pumping water and rainwater from wells and tanks for:

  • Sprinkling
  • Irrigation and spraying

Special features / product benefits

For pumping water and rainwater from wells and tanks for:

  • Sprinkling
  • Irrigation and spraying

Technical data

  • Mains connection 1~230 V, 50 Hz
  • Inlet pressure max. 1 bar
  • Switch-on pressure 1.5 bar to 2.7 bar
  • Switch-off pressure min. 2.2 bar
  • Fluid temperature +5 °C to +35 °C
  • Max. operating pressure 6 bar
  • Protection class IP 44
  • Pressure-side connection R 1
  • Suction-side connection G 1
Wilo-Jet HWJ
Jet HWJ

Design

Self-priming water-supply unit

Application

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Pumping water from wells and out of low-lying tanks

Special features / product benefits

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Pumping water from wells and out of low-lying tanks

Technical data

  • Mains connection 1~230 V, 50 Hz
  • Suction head max. 8 m
  • Inlet pressure max. 1 bar
  • Start-up pressure 1.5 bar
  • Variable switch-off pressure
  • Fluid temperature +5 °C to +35 °C
  • Max. operating pressure 6 bar
  • Protection class IP 44
  • Connection on pressure side Rp 1
  • Suction-side connection G 1
Wilo-Jet WJ
Jet WJ

Design

Self-priming multistage centrifugal pumps

Application

  • Pumping water from wells
  • Filling, pumping empty, transferring by pumping, irrigation and sprinkling
  • As emergency pump for overflows

Special features / product benefits

  • Pumping water from wells
  • Filling, pumping empty, transferring by pumping, irrigation and sprinkling
  • As emergency pump for overflows

Technical data

  • Mains connection 1~230 V, 50 Hz or 3~400 V, 50 Hz
  • Inlet pressure max 2 bar
  • Fluid temperature max. +5 °C to +35 °C
  • Max. operating pressure 6 bar
  • Protection class IP 44
  • Suction- and pressure-side connection G 1
Wilo-MultiCargo FMC
MultiCargo FMC

Design

Self-priming water-supply unit

Application

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Special features / product benefits

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Technical data

  • Mains connection 1~230 V, 50 Hz
  • Inlet pressure max. 1.5 bar
  • Switch-on pressure 1.5 bar to 2.7 bar
  • Switch-off pressure min. 2.2 bar
  • Fluid temperature +5 °C to +35 °C
  • Operating pressure max. 8 bar
  • Protection class IP 44
  • Pressure-side connection R 1
  • Suction-side connection Rp 1
Wilo-MultiCargo HMC
MultiCargo HMC

Design

Self-priming water-supply unit

Application

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Pumping water from wells and out of low-lying tanks

Special features / product benefits

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Pumping water from wells and out of low-lying tanks

Technical data

  • Mains connection 1~230 V, 50 Hz / 3~400 V, 50 Hz
  • Suction head max. 8 m
  • Inlet pressure max. 4 bar
  • Fluid temperature +5 °C to +35 °C
  • Operating pressure max. 8 bar
  • Pressure switch setting range 1-5 bar
  • Protection class IP 54
  • Suction- and pressure-side connection Rp 1
Wilo-MultiCargo MC
MultiCargo MC

Design

Self-priming multistage centrifugal pumps

Application

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Special features / product benefits

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Technical data

  • Mains connection 1~230 V, 50 Hz, 3~400 V, 50 Hz
  • Max. inlet pressure of 4 bar
  • Fluid temperature max. +5 °C to +35 °C
  • Max. ambient temperature of +40 °C
  • Max. operating pressure of 8 bar
  • Protection class 1~: IP X4; 3~: IP 54
  • Rp 1 connections on suction and pressure sides
Wilo-MultiPress FMP
MultiPress FMP

Design

Non-self-priming water-supply unit

Application

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Special features / product benefits

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Technical data

  • Mains connection 1~230 V, 50 Hz
  • Inlet pressure max. 1.5 bar
  • Switch-on pressure 1.5 bar to 2.7 bar
  • Switch-off pressure min. 2.2 bar
  • Fluid temperature +5 °C to +35 °C
  • Max. operating pressure 10 bar
  • Protection class IP 54
  • Pressure-side connection R 1
  • Suction-side connections Rp 1 for FMP3..; Rp 1¼ for FMP6..
Wilo-MultiPress HMP
MultiPress HMP

Design

Non-self-priming water-supply unit

Application

  • Water supply
  • Sprinkling
  • Irrigation and spraying

Special features / product benefits

  • Water supply
  • Sprinkling
  • Irrigation and spraying

Technical data

  • Mains connection 1~230 V, 50 Hz / 3~400 V, 50 Hz
  • Max. inlet pressure 6 bar
  • Fluid temperature +5 °C to +35 °C
  • Max. operating pressure 10 bar
  • Pressure switch setting range 1-5 bar
  • Protection class IP 54
  • Suction- and pressure-side connection Rp 1
Wilo-MultiPress MP
MultiPress MP

Design

Non-self-priming multistage centrifugal pumps

Application

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Special features / product benefits

  • Water supply
  • Sprinkling
  • Irrigation and spraying
  • Rainwater utilisation

Technical data

  • Mains connection 1~230 V, 50 Hz, 3~400 V, 50 Hz
  • Max. inlet pressure of 6 bar
  • Fluid temperature max. +5 °C to +35 °C
  • Max. ambient temperature of +40 °C
  • Max. operating pressure of 10 bar
  • Protection class 1~: IP X4; 3~: IP 54
  • Pressure-side connections Rp 1
  • Suction-side connections: Rp 1 for MP3..; Rp 1¼ for MP6..
Wilo-Multivert MVI
Multivert MVI

Design

Non-self-priming multistage pump

Application

  • Water supply and pressure boosting
  • Fire extinguishing systems
  • Boiler feed
  • Industrial circulation systems
  • Process engineering
  • Cooling water circulation systems
  • Washing and sprinkling systems

Special features / product benefits

  • Water supply and pressure boosting
  • Fire extinguishing systems
  • Boiler feed
  • Industrial circulation systems
  • Process engineering
  • Cooling water circulation systems
  • Washing and sprinkling systems

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.4

  • Electrical connection:

    • 1~230 V  (±10 %), 50 Hz or optionally 220 V  (±10 %), 60 Hz (up to 1.5 kW); only MVI 1.. – 8..
    • 3~230 V  (±10 %), 50 Hz (Δ) or optionally 220 V  (±10 %), 60 Hz (Δ) up to 4.0 kW,
      400 V  (±10 %), 50 Hz (Y) or optionally 380 V  (±10 %), 60 Hz (Y) or 460 V  (±10 %), 60 Hz (Y) from 4.0 kW

  • Fluid temperature of -15 to +120 °C (with EPDM), (-15 to +90 °C with FKM)
  • Operating pressure max. 16/25 bar
  • Max. inlet pressure of 10 bar
  • Protection class IP 55
  • Flange connections:

    • MVI 1.. – 8.., PN 16; oval flange (G1 – G2)
    • MVI 1.. – 8.., PN 25: Round flange (DN25 – DN40)

  • MVI 1.. – 8.., PN 25: with optional Victaulic connections
  • MVI 70../95.. PN 16/PN 25: Round flange (DN 100)
  • Minimum Efficiency Index (MEI): ≥0.1
Wilo-Multivert MVIE
Multivert MVIE

Design

Non-self-priming multistage pump with integrated frequency converter

Application

  • Water supply and pressure boosting
  • Fire extinguishing systems
  • Industrial circulation systems
  • Process engineering
  • Cooling water circulation systems
  • Washing and sprinkling systems

Special features / product benefits

  • Water supply and pressure boosting
  • Fire extinguishing systems
  • Industrial circulation systems
  • Process engineering
  • Cooling water circulation systems
  • Washing and sprinkling systems

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.4
  • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
  • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
  • Fluid temperature of -15 to +120 °C
  • Max. operating pressure 16/25 bar
  • Max. inlet pressure 10 bar
  • Protection class IP 55
  • Emitted interference in compliance with EN 61000-6-3
  • Interference resistance in compliance with EN 61000-6-2
  • Minimum Efficiency Index (MEI): ≥0.1
Wilo-Multivert MVIL
Multivert MVIL

Design

Non-self-priming multistage pump

Application

  • Water supply and pressure boosting
  • Commerce and industry
  • Washing and spraying systems
  • Rainwater utilisation
  • Cooling and cold water circuits

Special features / product benefits

  • Water supply and pressure boosting
  • Commerce and industry
  • Washing and spraying systems
  • Rainwater utilisation
  • Cooling and cold water circuits

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.4
  • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
  • Mains connection 3~230 V (±10 %), 50 Hz (Δ), optionally 220 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 380 V (±10 %), 60 Hz (Y)
  • Fluid temperature of -15 to +90 °C
  • Operating pressure max. 10 bar or max. 16 bar, depending on type
  • Inlet pressure max. 6 bar or max. 10 bar depending on type
  • Protection class IP 54
  • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
  • Minimum Efficiency Index (MEI): ≥0.1
Wilo-Multivert MVIS
Multivert MVIS

Design

Non-self-priming multistage pump with glandless pump motor

Application

  • Water supply and pressure boosting systems

Special features / product benefits

  • Water supply and pressure boosting systems

Technical data

  • Mains connection 3~230 V (±10 %), 50 Hz (∆), 220 V (±10 %), 60 Hz (∆), 400 V (±10 %), 50 Hz (Y) or 380 V (±10 %), 60 Hz (Y)
  • Fluid temperature ‐15 to +50 °C
  • Max. operating pressure 16 bar
  • Max. inlet pressure 10 bar
  • Protection class IP 44
  • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
Wilo-Multivert MVISE
Multivert MVISE

Design

Non-self-priming multistage pump with glandless pump motor and integrated frequency converter

Application

  • Water supply and pressure boosting

Special features / product benefits

  • Water supply and pressure boosting

Technical data

  • Mains connection 3 ~ 400 V (±10 %), 50 Hz
  • Fluid temperature ‐15 to +50 °C
  • Max. operating pressure 16 bar
  • Max. inlet pressure 10 bar
  • Protection class IP 44
  • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½
PB Home Booster Pumps
PB Series

Design

The "home booster" pumps of the Wilo-PB series are suitable for boosting (hot and cold water) where ever low pressure is a problem in the home. The PB pumps are made using a catephoresised cast iron pump housing giving them resistance against corrosion. PB pumps should not be used to pump water containing solids and should NOT be used to pump drinking water. Local regulations relating to water and electrical installations to be observed. Precautions against water damage should be taken if units a re installed inside buildings.

Application

Pressure boosting

Storage tank or mains fed water

Special features / product benefits

CE approved

Technical data

Approved fluids: Clean water with no solids

Power source: 230V, 50Hz, Single phase

Max. flowrate: 4.5m3/h

Max. head: 20m

Rated speed (rpm): 2900

Max. fluid temperature: 0°C to 90°C

Ambient working temperature: Up to +40°C

Max. working pressure: 6bar

Flow switch 'on' flowrate: 0.12m3/h

Degree of protection (motor): IP44

Motor insulation class: B

Voltage tolerance: ±10%

PB Home Booster Pumps
PB Series

Design

The "home booster" pumps of the Wilo-PB series are suitable for boosting (hot and cold water) where ever low pressure is a problem in the home. The PB pumps are made using a catephoresised cast iron pump housing giving them resistance against corrosion. PB pumps should not be used to pump water containing solids and should NOT be used to pump drinking water. Local regulations relating to water and electrical installations to be observed. Precautions against water damage should be taken if units a re installed inside buildings.

Application

Pressure boosting

Storage tank or mains fed water

Special features / product benefits

CE approved

Technical data

Approved fluids: Clean water with no solids

Power source: 230V, 50Hz, Single phase

Max. flowrate: 4.5m3/h

Max. head: 20m

Rated speed (rpm): 2900

Max. fluid temperature: 0°C to 90°C

Ambient working temperature: Up to +40°C

Max. working pressure: 6bar

Flow switch 'on' flowrate: 0.12m3/h

Degree of protection (motor): IP44

Motor insulation class: B

Voltage tolerance: ±10%

Wilo-SiBoost Smart 1 Helix VE
SiBoost Smart 1 Helix VE

Design

High-efficiency connection-ready water-supply unit (non self-priming) with one vertically arranged stainless steel high-pressure multi-stage centrifugal pump in glanded version of the Helix VE series.

Application

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Special features / product benefits

  • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank
  • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

Technical data

  • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
  • Max. fluid temperature +50 °C (+70 °C optional)
  • Ambient temperature max. 40 °C
  • Operating pressure 16 bar (25 bar optional)
  • Inlet pressure 10 bar
  • Nominal connection diameters on discharge side R 1¼" - R 1½"
  • Nominal connection diameters on inlet side Rp 1¼" - Rp 2"
  • Speed range 1500-3770 rpm
  • Protection class: IP 54
  • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
  • Approved fluids (other fluids on request):

    • Drinking water and domestic hot water
    • Cooling water
    • Fire water

    Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

Wilo-Sub TWI 4
Sub TWI 4

Design

Multistage 4" submersible pump in tie strap version for vertical or horizontal installation

Application

<list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) to ≥ 0.7
    • Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature: 3‐30 °C
    • Minimum flow rate at motor: 0.1 m/s
    • Max. sand content: 50 g/m3
    • Max. number of starts: 20/h
    • Max. submersion depth: 350 m
    • Protection class: IP 68
    • Pressure connection: Rp 1¼ - Rp 2
    Wilo-Sub TWI 5-SE Plug & Pump
    Sub TWI 5-SE Plug & Pump

    Design

    Water-supply system with submersible pump, control and complete accessories

    Application

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling or pumping out
    • Water supply
    • Rainwater utilisation

    Special features / product benefits

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling or pumping out
    • Water supply
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz
    • Fluid temperature +5 °C to +35 °C
    • Max. operating pressure 10 bar
    • Protection class: IP 68
    • Suction- and pressure-side connection Rp 1
    Wilo-Sub TWI 5/TWI 5-SE
    Sub TWI 5/TWI 5-SE

    Design

    5" submersible pump in stainless steel, multistage

    Application

    Submersible pumps

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling and pumping out
    • Water supply
    • Rainwater utilisation

    Special features / product benefits

    Submersible pumps

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling and pumping out
    • Water supply
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz / 3~400 V, 50 Hz
    • Fluid temperature max. +5 °C to +35 °C
    • Max. operating pressure 10 bar
    • Protection class IP 68
    • Pressure-side connection Rp 1¼
    • Connection on suction side for SE version Rp 1¼
    Wilo-Zeox FIRST
    Zeox FIRST

    Design

    Non self-priming, highly efficient high-pressure multistage centrifugal pump

    Application

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Special features / product benefits

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 3~400 V, 50 Hz
    • Max. inlet pressure: 6 bar for vertical design, 16 bar for horizontal design
    • Max. fluid temperature range from -5 °C to +90 °C
    • Max. ambient temperature range from -10 °C to +40 °C
    • Max. operating pressure: 27 bar for vertical design, 55 bar for horizontal design DN 80 and 50 bar for horizontal design DN 100
    • Protection class: IP 55
    • Connections on pressure and suction side: DN 80 and DN 100 for vertical design,DN 65, DN 80, DN 100, DN 150 for horizontal design

    Secure water supply thanks to flexible systems

    Druckerhöhungsanlage

    Fluctuating water consumption in different types of buildings, such as schools, hospitals or hotels, requires flexible systems which meet individual demands.

    Reliable pressure boosting, also for large buildings

    With Wilo pressure boosting systems, you will ensure a reliable water supply to all floors of a building, even to high-lying water taps.

    CO-MHI/MVI RI-EB
    CO-MHI/MVI RI-EB

    Design

    The units are manufactured using either two or three pumps. All components, pumps, pipes and controls are carefully arranged on a steel base frame c/w resilient mounts, ensuring that the floor space used is minimal, yet remaining maintenance friendly. Site installation merely requires the connection of suction and discharge pipes and appropriate single or three phase electrical supply.  Remote monitoring of the set's operation to a Building Management System can be facilitated as an option.The method of sequencing the operation of pumps varies to suit the specific application, usual arrangements are Duty / Standby or Duty / Assist. Where three pumps are used a Duty / Assist / Standby cycle can be used.

    Application

    Suitable for use in hotels, hospitals and all building services applications.

    Special features / product benefits

    The required system pressure is maintained by the hydraulic accumulators (pressure vessels) and changes due to demand, monitored by pressure switches which will activate instantly on system draw off. On demand the system pressure decreases and the duty pump starts, it will continue to run until the preset system pressure is restored. Should demand exceed the capacity of the duty pump, or the duty pump fail, the standby will start and run until pressure is restored. The use of minimum run timers in conjunction with the start/stop  activation ensures that pump start frequency is minimised. Low water protection connections are included to allow the installation of a float switch in a break tank or pressure switch if required.

    Technical data

    Max working MHI: 8 Bar

    Pressure: MVI: 16 Bar

    Voltage: 400V/3PH/50Hz

    230V/1PH/50Hz

    Protection Index: IP54

    CO-MHI/MVI RI-EB
    CO-MHI/MVI RI-EB

    Design

    The units are manufactured using either two or three pumps. All components, pumps, pipes and controls are carefully arranged on a steel base frame c/w resilient mounts, ensuring that the floor space used is minimal, yet remaining maintenance friendly. Site installation merely requires the connection of suction and discharge pipes and appropriate single or three phase electrical supply.  Remote monitoring of the set's operation to a Building Management System can be facilitated as an option.The method of sequencing the operation of pumps varies to suit the specific application, usual arrangements are Duty / Standby or Duty / Assist. Where three pumps are used a Duty / Assist / Standby cycle can be used.

    Application

    Suitable for use in hotels, hospitals and all building services applications.

    Special features / product benefits

    The required system pressure is maintained by the hydraulic accumulators (pressure vessels) and changes due to demand, monitored by pressure switches which will activate instantly on system draw off. On demand the system pressure decreases and the duty pump starts, it will continue to run until the preset system pressure is restored. Should demand exceed the capacity of the duty pump, or the duty pump fail, the standby will start and run until pressure is restored. The use of minimum run timers in conjunction with the start/stop  activation ensures that pump start frequency is minimised. Low water protection connections are included to allow the installation of a float switch in a break tank or pressure switch if required.

    Technical data

    Max working MHI: 8 Bar

    Pressure: MVI: 16 Bar

    Voltage: 400V/3PH/50Hz

    230V/1PH/50Hz

    Protection Index: IP54

    Wilo-Comfort CO-/COR-Helix V.../CC
    Comfort CO-/COR-Helix V.../CC

    Design

    Highly efficient, ready for connection water-supply unit (non self-priming) with 2 to 6 vertically arranged glanded stainless steel high-pressure multistage centrifugal pumps from the Helix V series switched in parallel, including Comfort Controller CC (available with and without frequency converter)

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (CC control device)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort CO-/COR-MVI.../CC
    Comfort CO-/COR-MVI.../CC

    Design

    Pressure boosting system with 2 to 6 parallel-switched, non self-priming stainless steel high-pressure multistage centrifugal pumps

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (CC control device)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort COR Helix VE.../CCe
    Comfort COR Helix VE.../CCe

    Design

    Highly efficient water-supply unit ready for connection (non self-priming). With 2 to 6 vertically arranged Helix VE series stainless steel high-pressure centrifugal pumps in glanded version switched in parallel; every pump is equipped with an integrated air-cooled frequency converter, including Comfort Controller CCe

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 125
    • Nominal connection diameters on inlet side R 1½" - DN 125
    • Speed range 1500-3770 rpm
    • Protection class: IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-Comfort-N-Vario COR MVISE.../VR
    Comfort-N-Vario COR MVISE.../VR

    Design

    Pressure boosting system with 2 to 4 parallel-switched, non-self-priming stainless steel high-pressure multistage centrifugal pumps with speed-controlled glandless pump motors

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~ 400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz (other versions on request)
    • Max. fluid temperature 50 °C
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters on discharge side R 2" - R 3"
    • Nominal connection diameters on inlet side R 2" - R 3"
    • Speed range 1100 - 2750 rpm
    • Protection class IP 44
    • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Comfort-N-Vario COR-1 MVISE...-GE
    Comfort-N-Vario COR-1 MVISE...-GE

    Design

    Water-supply units with a non-self-priming glandless high-pressure multistage centrifugal pump and integrated speed control

    Application

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V, 50 Hz
    • Fluid temperature max. 50 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters Rp 1¼ ‐ Rp 1½
    • Protection class IP 44
    Wilo-Comfort-Vario COR MHIE.../VR
    Comfort-Vario COR MHIE.../VR

    Design

    Pressure boosting system with 2 to 4 parallel-switched, non-self-priming stainless steel high-pressure multistage centrifugal pumps with speed-controlled motors

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • 3~400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz mains connection, depending on type also 1~230 V, 50/60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 2” - DN 250
    • Nominal connection diameters on inlet side R 2" - DN 250
    • Speed range 1200- 3770 rpm
    • Protection class IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water (wet line; for dry lines on request - comply with separate specifications of DIN 1988 (EN 806) and of fire-protection authorities.)

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort-Vario COR MVIE.../VR
    Comfort-Vario COR MVIE.../VR

    Design

    Pressure boosting system with 2 to 4 non-self-priming stainless steel high-pressure multistage centrifugal pumps switched in parallel with speed-controlled motors and Vario controller VR

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz, depending on type also 1~230 V, 50/60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 2” - DN 250
    • Nominal connection diameters on inlet side R 2" - DN 250
    • Speed range 1200- 3770 rpm
    • Protection class IP 54 (VR control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Comfort-Vario COR-1 MHIE...-GE
    Comfort-Vario COR-1 MHIE...-GE

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control

    Application

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50/60 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 10 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters on inlet side Rp 1" - Rp 2"
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Speed range 1160 - 3500 rpm
    • Protection class IP 54
    • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water

    Wilo-Comfort-Vario COR-1 MVIE...-GE
    Comfort-Vario COR-1 MVIE...-GE

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50 Hz; 1~220 V ±10 %, 60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Nominal connection diameters on inlet side Rp 1¼" - Rp 1½"
    • Speed range 1160 - 3500 rpm
    • Protection class IP 54
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water

    Wilo-Comfort-Vario COR-1 MVIE.../VR
    Comfort-Vario COR-1 MVIE.../VR

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump with integrated frequency converter and Vario controller VR for motors from 7.5 kW

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~ 400 V ± 10 %, 50 Hz; 3~380/380 V ±10 %, 60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameter on inlet side DN 100
    • Nominal connection diameter on pressure side DN 100
    • Protection class IP 54 (VR control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    Comort-Vario COR-MHI/VR
    Comort-Vario COR-MHI/VR

    Design

    All units are fully automatic selfcontained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals.  The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating as duty-standby, duty-assist, duty-assist-standby and duty-assist-assist. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Large dwellings - Small apartment blocks

    Hotels - Hospitals - Clinics

    Leisure complexes - Caravan sites

    Light industrial applications

    Special features / product benefits

    The configuration of the pumps can be chosen to suit the specific application: Duty-Standby or Duty-Assist. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the duty pump starts, and will ramp up in speed to match the system demand. The pump will continue to run, varying its speed to match the varying demand of the system. If the demand exceeds capacity of duty pump the assist pump(s) will ramp up in speed ensuring duty point is maintained.  When the system demand reduces to zero, the pumps will ramp down until they stop. If the duty pump should fail, the standby will start and run until pressure is restored. The Duty pump is rotated between all pumps after each operational cycle to ensure even wear.

    Technical data

    Max working 10 Bar

    Pressure:

    Voltage: 230V/1PH/50Hz

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Comort-Vario COR-MHI/VR
    Comort-Vario COR-MHI/VR

    Design

    All units are fully automatic selfcontained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals.  The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating as duty-standby, duty-assist, duty-assist-standby and duty-assist-assist. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Large dwellings - Small apartment blocks

    Hotels - Hospitals - Clinics

    Leisure complexes - Caravan sites

    Light industrial applications

    Special features / product benefits

    The configuration of the pumps can be chosen to suit the specific application: Duty-Standby or Duty-Assist. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the duty pump starts, and will ramp up in speed to match the system demand. The pump will continue to run, varying its speed to match the varying demand of the system. If the demand exceeds capacity of duty pump the assist pump(s) will ramp up in speed ensuring duty point is maintained.  When the system demand reduces to zero, the pumps will ramp down until they stop. If the duty pump should fail, the standby will start and run until pressure is restored. The Duty pump is rotated between all pumps after each operational cycle to ensure even wear.

    Technical data

    Max working 10 Bar

    Pressure:

    Voltage: 230V/1PH/50Hz

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Wilo-Economy CO-1 Helix V.../CE+
    Economy CO-1 Helix V.../CE+

    Design

    High-efficiency, connection-ready water-supply unit. With multistage, vertical stainless steel high-pressure multistage centrifugal pump in glanded version, incl. Economy controller CE+.

    Application

    • fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230/400 V ± 10%, 50 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Switching pressure stages 6/10/16  bar
    • Nominal connection diameter on discharge side Rp 1 ¼" - DN 80
    • Nominal connection diameter on intake side (DN32) Rp 1 ¼"- DN 80
    • Rated speed 2850 rpm
    • Protection class IP 54 (CE+ control device)
    • Switching capacity P2 max. at max. 10 A = 4 kW (for > 4 kW downstream electromechanical power section)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Economy CO-1 MVI.../ER
    Economy CO-1 MVI.../ER

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230/400 V ±10%, 50 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Switching pressure stages 6/10/16  bar
    • Nominal connection diameters on inlet side Rp 1¼" ‐ DN 100
    • Nominal connection diameters on discharge side R 1¼" ‐ DN 100
    • Nominal speed 2800 rpm
    • Protection class IP 41 (ER-1), IP 54 (ER-1 ≥ 5.5 kW)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Economy CO-1 MVIS.../ER
    Economy CO-1 MVIS.../ER

    Design

    Water-supply unit with a glandless, non-self-priming high-pressure multistage centrifugal pump

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, domestic hot water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, domestic hot water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230/400 V ±10%, 50 Hz (other versions on request)
    • Max. fluid temperature 50 °C
    • Max. ambient temperature 40 °C
    • Operating pressure 6 bar
    • Inlet pressure 6 bar
    • Switching pressure stages 6/10/16 bar
    • Nominal connection diameters, on inlet side Rp 1¼ - Rp 1½
    • Nominal connection diameters on discharge side R 1¼
    • Nominal speed 2800 rpm
    • Protection class IP 41
    • Switching capacity P2 max. at max. 10 A = 4 kW (for > 4 kW downstream electromechanical power section)
    • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Economy CO-MHI.../ER
    Economy CO-MHI.../ER

    Design

    Pressure boosting system with 2 to 4 parallel-switched, non-self-priming, horizontal high-pressure multistage centrifugal pumps made of stainless steel

    Application

    • For fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • For fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V ±10%, 50 Hz (other versions on request)
    • Fluid temperature max. 50°C (70°C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameter on the discharge side Rp 1¼ - DN 100
    • Nominal connection diameters on intake side Rp 1¼ ‐ DN 100
    • Nominal speed 2850 rpm
    • Protection class IP 41 / IP 54 optional
    • Fuse A, AC 3 on mains side according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water (wet line; for dry lines on request - comply with separate specifications of DIN 1988 (EN 806) and of fire-protection authorities.

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Economy COE-2 TWI 5
    Economy COE-2 TWI 5

    Design

    Pressure boosting system with two parallel submersible pumps (suitable for installation outside water), vertical, non-self-priming, made of stainless steel, water-cooled and low-noise. Mounted on a base frame, with complete pipework including all hydraulic components, central switchgear, pressure switch and all cabling.

    Application

    Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

    Special features / product benefits

    Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

    Technical data

    • Volume flow Qmax: 14 m3/h
    • Delivery head Hmax: 68m
    • Mains connection 3~400 V or 1~230 V ±10% 50 Hz
    • Fluid temperature max: +40°C
    • Operating pressure max: 10 bar
    • Nominal connection diameters G 2"
    Wilo-Economy MHI
    Economy MHI

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Washing system
    • Irrigation
    • Water treatment

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Washing system
    • Irrigation
    • Water treatment

    Technical data

    • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
    • Mains connection: 3~230 V (±10 %), 50 Hz (Δ) or optionally 265 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 460 V (±10 %), 60 Hz (Y); efficiency class: IE2
      same motor also: 3~220 V (±10 %), 60 Hz (Δ), 380 V (±10 %), 60 Hz (Y); efficiency class: IE1
    • Fluid temperature of -15 to +110 °C
    • Max. operating pressure 10 bar
    • Max. inlet pressure of 6 bar
    • Protection class 1~: IP X4; 3~: IP 54
    • Nominal diameters of pipe connections: Rp 1, Rp 1 ¼ or Rp 1 ½, depending on type
    Wilo-Economy MHIE
    Economy MHIE

    Design

    Non-self-priming multistage pump with integrated frequency converter

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
    • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
    • Fluid temperature ‐15 to +110 °C
    • Max. operating pressure 10 bar
    • Max. inlet pressure 6 bar
    • Protection class IP 54
    • Emitted interference according to EN 61000-6-4 (EN 61000-6-3 optionally)
    • Interference resistance in compliance with EN 61000-6-2
    • Nominal diameters of pipe connections on suction side to type Rp 1, Rp 1¼, Rp 1½ or Rp 2
    • Nominal diameters of pipe connections on pressure side to type Rp 1, Rp 1¼ or Rp 1½
    Wilo-Helix EXCEL
    Helix EXCEL

    Design

    Non-self-priming, highly efficient fully stainless-steel high-pressure multistage centrifugal pump with EC motor in vertical design with integrated high-efficiency drive and in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection:

      • 3~ 50 Hz : 400V +/-10%
      • 3~ 60 Hz : 380V +/-10%
      • 3~ 60 Hz : 460V +/-10%

    • Fluid temperature range:

      • Helix EXCEL 2 – 16 (EPDM): -30 to 120 °C
      • Helix EXCEL 2 – 16 (FKM): -15 to 90 °C
      • Helix EXCEL22 – 36 (EPDM): -20 to 120 °C
      • Helix EXCEL22 – 36 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

    • Max. operating pressure: 16/25 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix EXCEL 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix EXCEL 22 – 36: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Helix FIRST V
    Helix FIRST V

    Design

    Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

    Application

    • Water distribution and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water distribution and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7
    • Electrical connection: 3~400 V (±10 %), 50 Hz (60 Hz to 11kW on request)
    • Fluid temperature range: -20 to 120 °C
    • Max. operating pressure: 16 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40 °C
    • Round flange in accordance with ISO 2531 and ISO 7005
    Wilo-Helix V
    Helix V

    Design

    Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection: 3~400 V (±10 %), 50 Hz
    • Fluid temperature range:

      • Helix V 2 – 16 (EPDM): -30 to 120 °C
      • Helix V 2 – 16 (FKM): -15 to 90 °C
      • Helix V22 – 52 (EPDM): -20 to 120 °C
      • Helix V22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 °C with EPDM seal on request)

    • Max. operating pressure: 16/25/30 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix V 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix V 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Helix VE
    Helix VE

    Design

    Electronically controlled, non-self-priming high-pressure multistage centrifugal pump in vertical design, with in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection:

      • 3~ 50 Hz : 400V +/-10%
      • 3~ 60 Hz : 380V +/-10%
      • 3~ 60 Hz : 440V +/-6%

    • Fluid temperature range:

      • Helix VE 2 – 16 (EPDM): -30 to 120 °C
      • Helix VE 2 – 16 (FKM): -15 to 90 °C
      • Helix VE22 – 52 (EPDM): -20 to 120 °C
      • Helix VE22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

    • Max. operating pressure: 16/25 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix VE 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix VE 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Hydroplus-E (EBMS 2G)
    Hydroplus-E (EBMS 2G)

    Design

    All units are fully automatic self-contained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals. The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating in a master-slave configuration. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Housing - Office projects

    Hotels - Hospitals - Clinics

    Industrial applications

    Schools - Universities

    Special features / product benefits

    The configuration of the pumps are set as Master / Slave. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the master pump starts, and will ramp up in speed to match the system demand, the pump will continue to run, varying its speed to match the varying demand of the system. If the master pump runs at 100%the slave pump is automatically started which varies its speed ensuring duty point is maintained.    When the system demand reduces to zero, the pumps will ramp down successively from pump 3 to 1. If the master pump should fail, the slave will start and run until pressure is restored.  The master pump is rotated between all pumps every 3.5 hours to ensure even wear.

    Technical data

    Max working Pressure:

    MHIE: 10 Bar

    MVIE: 16 Bar

    Voltage: 400V/3PH/50HZ

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Hydroplus-E (EBMS 2G)
    Hydroplus-E (EBMS 2G)

    Design

    All units are fully automatic self-contained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals. The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating in a master-slave configuration. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Housing - Office projects

    Hotels - Hospitals - Clinics

    Industrial applications

    Schools - Universities

    Special features / product benefits

    The configuration of the pumps are set as Master / Slave. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the master pump starts, and will ramp up in speed to match the system demand, the pump will continue to run, varying its speed to match the varying demand of the system. If the master pump runs at 100%the slave pump is automatically started which varies its speed ensuring duty point is maintained.    When the system demand reduces to zero, the pumps will ramp down successively from pump 3 to 1. If the master pump should fail, the slave will start and run until pressure is restored.  The master pump is rotated between all pumps every 3.5 hours to ensure even wear.

    Technical data

    Max working Pressure:

    MHIE: 10 Bar

    MVIE: 16 Bar

    Voltage: 400V/3PH/50HZ

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Wilo-Multivert MVI
    Multivert MVI

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Boiler feed
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Boiler feed
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4

    • Electrical connection:

      • 1~230 V  (±10 %), 50 Hz or optionally 220 V  (±10 %), 60 Hz (up to 1.5 kW); only MVI 1.. – 8..
      • 3~230 V  (±10 %), 50 Hz (Δ) or optionally 220 V  (±10 %), 60 Hz (Δ) up to 4.0 kW,
        400 V  (±10 %), 50 Hz (Y) or optionally 380 V  (±10 %), 60 Hz (Y) or 460 V  (±10 %), 60 Hz (Y) from 4.0 kW

    • Fluid temperature of -15 to +120 °C (with EPDM), (-15 to +90 °C with FKM)
    • Operating pressure max. 16/25 bar
    • Max. inlet pressure of 10 bar
    • Protection class IP 55
    • Flange connections:

      • MVI 1.. – 8.., PN 16; oval flange (G1 – G2)
      • MVI 1.. – 8.., PN 25: Round flange (DN25 – DN40)

    • MVI 1.. – 8.., PN 25: with optional Victaulic connections
    • MVI 70../95.. PN 16/PN 25: Round flange (DN 100)
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIE
    Multivert MVIE

    Design

    Non-self-priming multistage pump with integrated frequency converter

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
    • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
    • Fluid temperature of -15 to +120 °C
    • Max. operating pressure 16/25 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 55
    • Emitted interference in compliance with EN 61000-6-3
    • Interference resistance in compliance with EN 61000-6-2
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIL
    Multivert MVIL

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Commerce and industry
    • Washing and spraying systems
    • Rainwater utilisation
    • Cooling and cold water circuits

    Special features / product benefits

    • Water supply and pressure boosting
    • Commerce and industry
    • Washing and spraying systems
    • Rainwater utilisation
    • Cooling and cold water circuits

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
    • Mains connection 3~230 V (±10 %), 50 Hz (Δ), optionally 220 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 380 V (±10 %), 60 Hz (Y)
    • Fluid temperature of -15 to +90 °C
    • Operating pressure max. 10 bar or max. 16 bar, depending on type
    • Inlet pressure max. 6 bar or max. 10 bar depending on type
    • Protection class IP 54
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIS
    Multivert MVIS

    Design

    Non-self-priming multistage pump with glandless pump motor

    Application

    • Water supply and pressure boosting systems

    Special features / product benefits

    • Water supply and pressure boosting systems

    Technical data

    • Mains connection 3~230 V (±10 %), 50 Hz (∆), 220 V (±10 %), 60 Hz (∆), 400 V (±10 %), 50 Hz (Y) or 380 V (±10 %), 60 Hz (Y)
    • Fluid temperature ‐15 to +50 °C
    • Max. operating pressure 16 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 44
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
    Wilo-Multivert MVISE
    Multivert MVISE

    Design

    Non-self-priming multistage pump with glandless pump motor and integrated frequency converter

    Application

    • Water supply and pressure boosting

    Special features / product benefits

    • Water supply and pressure boosting

    Technical data

    • Mains connection 3 ~ 400 V (±10 %), 50 Hz
    • Fluid temperature ‐15 to +50 °C
    • Max. operating pressure 16 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 44
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½
    PB Home Booster Pumps
    PB Series

    Design

    The "home booster" pumps of the Wilo-PB series are suitable for boosting (hot and cold water) where ever low pressure is a problem in the home. The PB pumps are made using a catephoresised cast iron pump housing giving them resistance against corrosion. PB pumps should not be used to pump water containing solids and should NOT be used to pump drinking water. Local regulations relating to water and electrical installations to be observed. Precautions against water damage should be taken if units a re installed inside buildings.

    Application

    Pressure boosting

    Storage tank or mains fed water

    Special features / product benefits

    CE approved

    Technical data

    Approved fluids: Clean water with no solids

    Power source: 230V, 50Hz, Single phase

    Max. flowrate: 4.5m3/h

    Max. head: 20m

    Rated speed (rpm): 2900

    Max. fluid temperature: 0°C to 90°C

    Ambient working temperature: Up to +40°C

    Max. working pressure: 6bar

    Flow switch 'on' flowrate: 0.12m3/h

    Degree of protection (motor): IP44

    Motor insulation class: B

    Voltage tolerance: ±10%

    PB Home Booster Pumps
    PB Series

    Design

    The "home booster" pumps of the Wilo-PB series are suitable for boosting (hot and cold water) where ever low pressure is a problem in the home. The PB pumps are made using a catephoresised cast iron pump housing giving them resistance against corrosion. PB pumps should not be used to pump water containing solids and should NOT be used to pump drinking water. Local regulations relating to water and electrical installations to be observed. Precautions against water damage should be taken if units a re installed inside buildings.

    Application

    Pressure boosting

    Storage tank or mains fed water

    Special features / product benefits

    CE approved

    Technical data

    Approved fluids: Clean water with no solids

    Power source: 230V, 50Hz, Single phase

    Max. flowrate: 4.5m3/h

    Max. head: 20m

    Rated speed (rpm): 2900

    Max. fluid temperature: 0°C to 90°C

    Ambient working temperature: Up to +40°C

    Max. working pressure: 6bar

    Flow switch 'on' flowrate: 0.12m3/h

    Degree of protection (motor): IP44

    Motor insulation class: B

    Voltage tolerance: ±10%

    Wilo-SiBoost Smart (FC) Helix V
    SiBoost Smart (FC) Helix V

    Design

    Highly efficient water-supply unit ready for connection (non self-priming). With 2 to 4 vertically arranged glanded stainless steel high-pressure multistage centrifugal pumps from the Helix V series connected in parallel, including Smart Controller SC (available with and without frequency converter FC).

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature of 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (SC control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-SiBoost Smart 1 Helix VE
    SiBoost Smart 1 Helix VE

    Design

    High-efficiency connection-ready water-supply unit (non self-priming) with one vertically arranged stainless steel high-pressure multi-stage centrifugal pump in glanded version of the Helix VE series.

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Nominal connection diameters on inlet side Rp 1¼" - Rp 2"
    • Speed range 1500-3770 rpm
    • Protection class: IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-SiBoost Smart Helix EXCEL
    SiBoost Smart Helix EXCEL

    Design

    Highly efficient water-supply unit (non self-priming) ready for connection with 2 to 4 vertically arranged Helix EXCEL stainless steel high-pressure centrifugal pumps switched in parallel; each pump is equipped with an integrated air-cooled, high-efficiency frequency converter and an EC motor, including Smart Controller SCe. Valves and sensors are protected for safe and reliable installation

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½" ‐ DN 200
    • Nominal connection diameters on intake side R 1½" - DN 200
    • Speed range 1500-3770 rpm
    • Protection class: IP 54 (SCe control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-SiBoost Smart Helix VE
    SiBoost Smart Helix VE

    Design

    Highly efficient water supply unit ready for connection (non self-priming). With 2 to 4 vertically arranged Helix VE series stainless steel high-pressure centrifugal pumps in glanded version switched in parallel; every pump is equipped with an integrated air-cooled frequency converter, incl. Smart Controller SCe

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Max. ambient temperature of 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameters on inlet side R 1½" - DN 200
    • Speed range 1500-3770 rpm
    • Protection class: IP 54 (SCe control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-Sub TWI 6
    Sub TWI 6

    Design

    Multistage 6" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature: 3-30 °C
    • Minimum motor flow:

      • Hermetically cast motors: 0.08 - 0.16 m/s
      • Rewindable motors (SD-R): 0.1-0.5 m/s (depending on type)

    • Max. sand content: 50 g/m3
    • Max. number of starts: 20/h
    • Max. immersion depth:

      • Hermetically cast motors: 350 m
      • Rewindable motors: 100 m

    • Protection class: IP 68
    • Pressure port: Rp 2½ - Rp 3
    Wilo-Zeox FIRST
    Zeox FIRST

    Design

    Non self-priming, highly efficient high-pressure multistage centrifugal pump

    Application

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Special features / product benefits

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 3~400 V, 50 Hz
    • Max. inlet pressure: 6 bar for vertical design, 16 bar for horizontal design
    • Max. fluid temperature range from -5 °C to +90 °C
    • Max. ambient temperature range from -10 °C to +40 °C
    • Max. operating pressure: 27 bar for vertical design, 55 bar for horizontal design DN 80 and 50 bar for horizontal design DN 100
    • Protection class: IP 55
    • Connections on pressure and suction side: DN 80 and DN 100 for vertical design,DN 65, DN 80, DN 100, DN 150 for horizontal design
    CO-MHI/MVI RI-EB
    CO-MHI/MVI RI-EB

    Design

    The units are manufactured using either two or three pumps. All components, pumps, pipes and controls are carefully arranged on a steel base frame c/w resilient mounts, ensuring that the floor space used is minimal, yet remaining maintenance friendly. Site installation merely requires the connection of suction and discharge pipes and appropriate single or three phase electrical supply.  Remote monitoring of the set's operation to a Building Management System can be facilitated as an option.The method of sequencing the operation of pumps varies to suit the specific application, usual arrangements are Duty / Standby or Duty / Assist. Where three pumps are used a Duty / Assist / Standby cycle can be used.

    Application

    Suitable for use in hotels, hospitals and all building services applications.

    Special features / product benefits

    The required system pressure is maintained by the hydraulic accumulators (pressure vessels) and changes due to demand, monitored by pressure switches which will activate instantly on system draw off. On demand the system pressure decreases and the duty pump starts, it will continue to run until the preset system pressure is restored. Should demand exceed the capacity of the duty pump, or the duty pump fail, the standby will start and run until pressure is restored. The use of minimum run timers in conjunction with the start/stop  activation ensures that pump start frequency is minimised. Low water protection connections are included to allow the installation of a float switch in a break tank or pressure switch if required.

    Technical data

    Max working MHI: 8 Bar

    Pressure: MVI: 16 Bar

    Voltage: 400V/3PH/50Hz

    230V/1PH/50Hz

    Protection Index: IP54

    CO-MHI/MVI RI-EB
    CO-MHI/MVI RI-EB

    Design

    The units are manufactured using either two or three pumps. All components, pumps, pipes and controls are carefully arranged on a steel base frame c/w resilient mounts, ensuring that the floor space used is minimal, yet remaining maintenance friendly. Site installation merely requires the connection of suction and discharge pipes and appropriate single or three phase electrical supply.  Remote monitoring of the set's operation to a Building Management System can be facilitated as an option.The method of sequencing the operation of pumps varies to suit the specific application, usual arrangements are Duty / Standby or Duty / Assist. Where three pumps are used a Duty / Assist / Standby cycle can be used.

    Application

    Suitable for use in hotels, hospitals and all building services applications.

    Special features / product benefits

    The required system pressure is maintained by the hydraulic accumulators (pressure vessels) and changes due to demand, monitored by pressure switches which will activate instantly on system draw off. On demand the system pressure decreases and the duty pump starts, it will continue to run until the preset system pressure is restored. Should demand exceed the capacity of the duty pump, or the duty pump fail, the standby will start and run until pressure is restored. The use of minimum run timers in conjunction with the start/stop  activation ensures that pump start frequency is minimised. Low water protection connections are included to allow the installation of a float switch in a break tank or pressure switch if required.

    Technical data

    Max working MHI: 8 Bar

    Pressure: MVI: 16 Bar

    Voltage: 400V/3PH/50Hz

    230V/1PH/50Hz

    Protection Index: IP54

    Comort-Vario COR-MHI/VR
    Comort-Vario COR-MHI/VR

    Design

    All units are fully automatic selfcontained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals.  The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating as duty-standby, duty-assist, duty-assist-standby and duty-assist-assist. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Large dwellings - Small apartment blocks

    Hotels - Hospitals - Clinics

    Leisure complexes - Caravan sites

    Light industrial applications

    Special features / product benefits

    The configuration of the pumps can be chosen to suit the specific application: Duty-Standby or Duty-Assist. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the duty pump starts, and will ramp up in speed to match the system demand. The pump will continue to run, varying its speed to match the varying demand of the system. If the demand exceeds capacity of duty pump the assist pump(s) will ramp up in speed ensuring duty point is maintained.  When the system demand reduces to zero, the pumps will ramp down until they stop. If the duty pump should fail, the standby will start and run until pressure is restored. The Duty pump is rotated between all pumps after each operational cycle to ensure even wear.

    Technical data

    Max working 10 Bar

    Pressure:

    Voltage: 230V/1PH/50Hz

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Comort-Vario COR-MHI/VR
    Comort-Vario COR-MHI/VR

    Design

    All units are fully automatic selfcontained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals.  The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating as duty-standby, duty-assist, duty-assist-standby and duty-assist-assist. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Large dwellings - Small apartment blocks

    Hotels - Hospitals - Clinics

    Leisure complexes - Caravan sites

    Light industrial applications

    Special features / product benefits

    The configuration of the pumps can be chosen to suit the specific application: Duty-Standby or Duty-Assist. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the duty pump starts, and will ramp up in speed to match the system demand. The pump will continue to run, varying its speed to match the varying demand of the system. If the demand exceeds capacity of duty pump the assist pump(s) will ramp up in speed ensuring duty point is maintained.  When the system demand reduces to zero, the pumps will ramp down until they stop. If the duty pump should fail, the standby will start and run until pressure is restored. The Duty pump is rotated between all pumps after each operational cycle to ensure even wear.

    Technical data

    Max working 10 Bar

    Pressure:

    Voltage: 230V/1PH/50Hz

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Wilo-CronoNorm-NL
    CronoNorm-NL

    Design

    Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate.

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Permissible temperature range of -20°C to +120°C
    • Mains connection 3~400 V, 50 Hz
    • Protection class IP 55
    • Nominal diameter DN 32 to DN 150
    • Max. operating pressure 16 bar
    Wilo-CronoNorm-NLG
    CronoNorm-NLG

    Design

    Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate.

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Permissible temperature range -20°C to +120°C
    • Mains connection 3~400 V, 50 Hz
    • Protection class: IP55
    • Nominal diameter DN 150 to DN 300
    • Max. operating pressure 16 bar
    Wilo-Drain LP
    Drain LP

    Design

    Self-priming drainage pump with standard motor for dry well installation

    Application

    Pumping of wastewater for

    • Ponds
    • Sprinkling / spraying of gardens and green areas
    • Mobile drainage

    Special features / product benefits

    Pumping of

    • Wastewater
    • Process water

    Technical data

    • Mains connection: 1~230 V, 50 Hz
    • Protection class: 44
    • Fluid temperature: 3 ‐ 35 °C
    • Free ball passage: 5 mm
    • Connection: Rp 1½
    • Max. suction head: 6 m
    Wilo-Drain LPC
    Drain LPC

    Design

    Self-priming drainage pump with standard motor for dry well installation

    Application

    Pumping of wastewater with small amounts of solid matter for

    • Excavation pits and ponds
    • Sprinkling / spraying of gardens and green areas
    • Dewatering of seepage water
    • Mobile drainage

    Special features / product benefits

    Pumping of

    • Wastewater
    • Process water

    Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Protection class: IP 55
    • Fluid temperature: 3 - 80 °C
    • Free ball passage: 6 - 12 mm (depending on type)
    • Pressure port: R 1½ / Rp 2 or Rp 3
    • Max. suction head: 7.5 m
    Wilo-Economy COE-2 TWI 5
    Economy COE-2 TWI 5

    Design

    Pressure boosting system with two parallel submersible pumps (suitable for installation outside water), vertical, non-self-priming, made of stainless steel, water-cooled and low-noise. Mounted on a base frame, with complete pipework including all hydraulic components, central switchgear, pressure switch and all cabling.

    Application

    Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

    Special features / product benefits

    Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

    Technical data

    • Volume flow Qmax: 14 m3/h
    • Delivery head Hmax: 68m
    • Mains connection 3~400 V or 1~230 V ±10% 50 Hz
    • Fluid temperature max: +40°C
    • Operating pressure max: 10 bar
    • Nominal connection diameters G 2"
    Wilo-Economy MHI
    Economy MHI

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Washing system
    • Irrigation
    • Water treatment

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Washing system
    • Irrigation
    • Water treatment

    Technical data

    • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
    • Mains connection: 3~230 V (±10 %), 50 Hz (Δ) or optionally 265 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 460 V (±10 %), 60 Hz (Y); efficiency class: IE2
      same motor also: 3~220 V (±10 %), 60 Hz (Δ), 380 V (±10 %), 60 Hz (Y); efficiency class: IE1
    • Fluid temperature of -15 to +110 °C
    • Max. operating pressure 10 bar
    • Max. inlet pressure of 6 bar
    • Protection class 1~: IP X4; 3~: IP 54
    • Nominal diameters of pipe connections: Rp 1, Rp 1 ¼ or Rp 1 ½, depending on type
    Wilo-Economy MHIE
    Economy MHIE

    Design

    Non-self-priming multistage pump with integrated frequency converter

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
    • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
    • Fluid temperature ‐15 to +110 °C
    • Max. operating pressure 10 bar
    • Max. inlet pressure 6 bar
    • Protection class IP 54
    • Emitted interference according to EN 61000-6-4 (EN 61000-6-3 optionally)
    • Interference resistance in compliance with EN 61000-6-2
    • Nominal diameters of pipe connections on suction side to type Rp 1, Rp 1¼, Rp 1½ or Rp 2
    • Nominal diameters of pipe connections on pressure side to type Rp 1, Rp 1¼ or Rp 1½
    Wilo-EMU 10" ... 24"
    EMU 10" ... 24"

    Design

    Multistage 10...24” submersible pump in sectional construction for vertical and horizontal installation

    Application

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and for water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and for water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Max. fluid temperature (higher temperatures on request):

      • NU 5... / NU 6… / NU 7… / NU 811 = 30 °C
      • NU 801 / NU 9... / NU 12.. / NU 16… / U… = 20 °C

    • Minimum motor flow:

      • NU 5... / NU 7... = 0.16 m/s
      • NU 611 = 0.1 - 0.5 m/s
      • NU 811 = 0.5 m/s
      • NU 801 / NU 9... / NU 12… / NU 16… / U... = 0.1 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 10/h
    • Max. immersion depth:

      • NU 5…, NU 7…= 350 m
      • NU 611, NU 811 = 100 m
      • Remaining motors = 300 m

    • Protection class: IP 68
    • Control range for frequency converter:

      • NU 5... / NU 6… / NU 7… / NU 811 / U 21… = 30-50 Hz
      • NU 801 / NU 911 / NU 12… / NU 16… (2-pole) = 25-50 Hz
      • NU 801 / NU 911 / NU 12… / NU 16… (4-pole) = 30-50 Hz

    Wilo-EMU 6"
    EMU 6"

    Design

    Multistage 6” submersible pump in tie rod version for vertical and horizontal installation

    Application

    <list type="bulleted">

  • Process water supply from boreholes and rainwater storage tanks
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping of water in industrial applications and water control
  • Operation of fountains
  • Pumping of water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • Process water supply from boreholes and rainwater storage tanks
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping of water in industrial applications and water control
  • Operation of fountains
  • Pumping of water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) to ≥ 0.7

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Max. fluid temperature: 30 °C, higher temperature upon request
    • Minimum flow rate at motor:

      • NU 4… = 0.1 m/s
      • NU 5... = 0.16 m/s
      • NU 6… = 0.1 ‐ 0.5 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 20/h
    • Max. submersion depth:

      • NU 4…, NU 5…= 350 m
      • NU 611 = 100 m

    • Protection class: IP 68
    • Control range for frequency converter: 30-50 Hz
    Wilo-EMU 8"
    EMU 8"

    Design

    Multistage 8” submersible pump in sectional construction for vertical and horizontal installation

    Application

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Max. fluid temperature (higher temperatures on request):

      • NU 4... / NU 5... / NU 6… / NU 7… / NU 811 = 30 °C
      • NU 801 = 20 °C

    • Minimum motor flow:

      • NU 4… / NU 801 = 0.1 m/s
      • NU 5... / NU 7... = 0.16 m/s
      • NU 611 = 0.1 - 0.5 m/s
      • NU 811 = 0.5 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth:

      • NU 4…, NU 5… NU 7… = 350 m
      • NU 611, NU 811 = 100 m
      • NU 801 = 300 m

    • Protection class: IP 68
    • Control range for frequency converter:

      • NU 4... / NU 5... / NU 7… / NU 611 / NU 811 = 30-50 Hz
      • NU 801 = 25-50 Hz

    Wilo-EMU polder pumps
    EMU polder pumps

    Design

    Multistage submersible pump as polder pump for vertical installation

    Application

    <list type="bulleted">

  • Potable and process water from tanks or shallow bodies of water
  • Municipal water supply
  • Sprinkling and irrigation
  • Lowering the water level
  • Industrial applications
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • Potable and process water from tanks or shallow bodies of water
  • Municipal water supply
  • Sprinkling and irrigation
  • Lowering the water level
  • Industrial applications
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Fluid temperature: 20 °C, higher temperatures on request
    • Minimum flow across outside shroud: not necessary
    • Max. sand content: 35 g/m3
    • Max. number of starts: 10/h
    • Protection class: IP 68
    • Control range for frequency converters:

      • 2-pole: 25-50 Hz
      • 4-pole: 30-50 Hz

    Wilo-Helix EXCEL
    Helix EXCEL

    Design

    Non-self-priming, highly efficient fully stainless-steel high-pressure multistage centrifugal pump with EC motor in vertical design with integrated high-efficiency drive and in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection:

      • 3~ 50 Hz : 400V +/-10%
      • 3~ 60 Hz : 380V +/-10%
      • 3~ 60 Hz : 460V +/-10%

    • Fluid temperature range:

      • Helix EXCEL 2 – 16 (EPDM): -30 to 120 °C
      • Helix EXCEL 2 – 16 (FKM): -15 to 90 °C
      • Helix EXCEL22 – 36 (EPDM): -20 to 120 °C
      • Helix EXCEL22 – 36 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

    • Max. operating pressure: 16/25 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix EXCEL 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix EXCEL 22 – 36: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Helix FIRST V
    Helix FIRST V

    Design

    Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

    Application

    • Water distribution and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water distribution and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7
    • Electrical connection: 3~400 V (±10 %), 50 Hz (60 Hz to 11kW on request)
    • Fluid temperature range: -20 to 120 °C
    • Max. operating pressure: 16 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40 °C
    • Round flange in accordance with ISO 2531 and ISO 7005
    Wilo-Helix V
    Helix V

    Design

    Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection: 3~400 V (±10 %), 50 Hz
    • Fluid temperature range:

      • Helix V 2 – 16 (EPDM): -30 to 120 °C
      • Helix V 2 – 16 (FKM): -15 to 90 °C
      • Helix V22 – 52 (EPDM): -20 to 120 °C
      • Helix V22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 °C with EPDM seal on request)

    • Max. operating pressure: 16/25/30 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix V 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix V 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Helix VE
    Helix VE

    Design

    Electronically controlled, non-self-priming high-pressure multistage centrifugal pump in vertical design, with in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection:

      • 3~ 50 Hz : 400V +/-10%
      • 3~ 60 Hz : 380V +/-10%
      • 3~ 60 Hz : 440V +/-6%

    • Fluid temperature range:

      • Helix VE 2 – 16 (EPDM): -30 to 120 °C
      • Helix VE 2 – 16 (FKM): -15 to 90 °C
      • Helix VE22 – 52 (EPDM): -20 to 120 °C
      • Helix VE22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

    • Max. operating pressure: 16/25 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix VE 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix VE 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Hydroplus-E (EBMS 2G)
    Hydroplus-E (EBMS 2G)

    Design

    All units are fully automatic self-contained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals. The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating in a master-slave configuration. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Housing - Office projects

    Hotels - Hospitals - Clinics

    Industrial applications

    Schools - Universities

    Special features / product benefits

    The configuration of the pumps are set as Master / Slave. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the master pump starts, and will ramp up in speed to match the system demand, the pump will continue to run, varying its speed to match the varying demand of the system. If the master pump runs at 100%the slave pump is automatically started which varies its speed ensuring duty point is maintained.    When the system demand reduces to zero, the pumps will ramp down successively from pump 3 to 1. If the master pump should fail, the slave will start and run until pressure is restored.  The master pump is rotated between all pumps every 3.5 hours to ensure even wear.

    Technical data

    Max working Pressure:

    MHIE: 10 Bar

    MVIE: 16 Bar

    Voltage: 400V/3PH/50HZ

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Hydroplus-E (EBMS 2G)
    Hydroplus-E (EBMS 2G)

    Design

    All units are fully automatic self-contained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals. The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating in a master-slave configuration. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Housing - Office projects

    Hotels - Hospitals - Clinics

    Industrial applications

    Schools - Universities

    Special features / product benefits

    The configuration of the pumps are set as Master / Slave. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the master pump starts, and will ramp up in speed to match the system demand, the pump will continue to run, varying its speed to match the varying demand of the system. If the master pump runs at 100%the slave pump is automatically started which varies its speed ensuring duty point is maintained.    When the system demand reduces to zero, the pumps will ramp down successively from pump 3 to 1. If the master pump should fail, the slave will start and run until pressure is restored.  The master pump is rotated between all pumps every 3.5 hours to ensure even wear.

    Technical data

    Max working Pressure:

    MHIE: 10 Bar

    MVIE: 16 Bar

    Voltage: 400V/3PH/50HZ

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Wilo-Multivert MVI
    Multivert MVI

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Boiler feed
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Boiler feed
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4

    • Electrical connection:

      • 1~230 V  (±10 %), 50 Hz or optionally 220 V  (±10 %), 60 Hz (up to 1.5 kW); only MVI 1.. – 8..
      • 3~230 V  (±10 %), 50 Hz (Δ) or optionally 220 V  (±10 %), 60 Hz (Δ) up to 4.0 kW,
        400 V  (±10 %), 50 Hz (Y) or optionally 380 V  (±10 %), 60 Hz (Y) or 460 V  (±10 %), 60 Hz (Y) from 4.0 kW

    • Fluid temperature of -15 to +120 °C (with EPDM), (-15 to +90 °C with FKM)
    • Operating pressure max. 16/25 bar
    • Max. inlet pressure of 10 bar
    • Protection class IP 55
    • Flange connections:

      • MVI 1.. – 8.., PN 16; oval flange (G1 – G2)
      • MVI 1.. – 8.., PN 25: Round flange (DN25 – DN40)

    • MVI 1.. – 8.., PN 25: with optional Victaulic connections
    • MVI 70../95.. PN 16/PN 25: Round flange (DN 100)
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIE
    Multivert MVIE

    Design

    Non-self-priming multistage pump with integrated frequency converter

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
    • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
    • Fluid temperature of -15 to +120 °C
    • Max. operating pressure 16/25 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 55
    • Emitted interference in compliance with EN 61000-6-3
    • Interference resistance in compliance with EN 61000-6-2
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIL
    Multivert MVIL

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Commerce and industry
    • Washing and spraying systems
    • Rainwater utilisation
    • Cooling and cold water circuits

    Special features / product benefits

    • Water supply and pressure boosting
    • Commerce and industry
    • Washing and spraying systems
    • Rainwater utilisation
    • Cooling and cold water circuits

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
    • Mains connection 3~230 V (±10 %), 50 Hz (Δ), optionally 220 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 380 V (±10 %), 60 Hz (Y)
    • Fluid temperature of -15 to +90 °C
    • Operating pressure max. 10 bar or max. 16 bar, depending on type
    • Inlet pressure max. 6 bar or max. 10 bar depending on type
    • Protection class IP 54
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIS
    Multivert MVIS

    Design

    Non-self-priming multistage pump with glandless pump motor

    Application

    • Water supply and pressure boosting systems

    Special features / product benefits

    • Water supply and pressure boosting systems

    Technical data

    • Mains connection 3~230 V (±10 %), 50 Hz (∆), 220 V (±10 %), 60 Hz (∆), 400 V (±10 %), 50 Hz (Y) or 380 V (±10 %), 60 Hz (Y)
    • Fluid temperature ‐15 to +50 °C
    • Max. operating pressure 16 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 44
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
    Wilo-Multivert MVISE
    Multivert MVISE

    Design

    Non-self-priming multistage pump with glandless pump motor and integrated frequency converter

    Application

    • Water supply and pressure boosting

    Special features / product benefits

    • Water supply and pressure boosting

    Technical data

    • Mains connection 3 ~ 400 V (±10 %), 50 Hz
    • Fluid temperature ‐15 to +50 °C
    • Max. operating pressure 16 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 44
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½
    Wilo-SCP
    SCP

    Design

    Axially spilt case pump mounted on a baseplate

    Application

    • Pumping heating water in accordance with VDI  2035 water/glycol mixtures, cooling/cold water and domestic hot water
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping heating water in accordance with VDI  2035 water/glycol mixtures, cooling/cold water and domestic hot water
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Technical data

    Wilo-Sub TWI 10
    Sub TWI 10

    Design

    Multistage 10" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Fluid temperature:

      • Hermetically cast motors: 3-20 °C or 3-30 °C (depending on type)
      • Rewindable motors: 3-30 °C (depending on type)

    • Minimum motor flow: 0.1-0.5 m/s (depending on type)
    • Max. sand content: 50 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth: 100 - 350 m (depending on type)
    • Protection class: IP 68
    • Pressure connection: Rp 6
    Wilo-Sub TWI 4
    Sub TWI 4

    Design

    Multistage 4" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) to ≥ 0.7
    • Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature: 3‐30 °C
    • Minimum flow rate at motor: 0.1 m/s
    • Max. sand content: 50 g/m3
    • Max. number of starts: 20/h
    • Max. submersion depth: 350 m
    • Protection class: IP 68
    • Pressure connection: Rp 1¼ - Rp 2
    Wilo-Sub TWI 5-SE Plug & Pump
    Sub TWI 5-SE Plug & Pump

    Design

    Water-supply system with submersible pump, control and complete accessories

    Application

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling or pumping out
    • Water supply
    • Rainwater utilisation

    Special features / product benefits

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling or pumping out
    • Water supply
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz
    • Fluid temperature +5 °C to +35 °C
    • Max. operating pressure 10 bar
    • Protection class: IP 68
    • Suction- and pressure-side connection Rp 1
    Wilo-Sub TWI 5/TWI 5-SE
    Sub TWI 5/TWI 5-SE

    Design

    5" submersible pump in stainless steel, multistage

    Application

    Submersible pumps

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling and pumping out
    • Water supply
    • Rainwater utilisation

    Special features / product benefits

    Submersible pumps

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling and pumping out
    • Water supply
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz / 3~400 V, 50 Hz
    • Fluid temperature max. +5 °C to +35 °C
    • Max. operating pressure 10 bar
    • Protection class IP 68
    • Pressure-side connection Rp 1¼
    • Connection on suction side for SE version Rp 1¼
    Wilo-Sub TWI 6
    Sub TWI 6

    Design

    Multistage 6" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature: 3-30 °C
    • Minimum motor flow:

      • Hermetically cast motors: 0.08 - 0.16 m/s
      • Rewindable motors (SD-R): 0.1-0.5 m/s (depending on type)

    • Max. sand content: 50 g/m3
    • Max. number of starts: 20/h
    • Max. immersion depth:

      • Hermetically cast motors: 350 m
      • Rewindable motors: 100 m

    • Protection class: IP 68
    • Pressure port: Rp 2½ - Rp 3
    Wilo-Sub TWI 8
    Sub TWI 8

    Design

    Multistage 8" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature:

      • Hermetically cast motors: 3-20 °C or 3-30 °C (depending on type)
      • Rewindable motors (SD-R): 3-30 °C (depending on type)

    • Minimum motor flow: 0.1-0.5 m/s (depending on type)
    • Max. sand content: 50 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth: 100 - 350 m (depending on type)
    • Protection class: IP 68
    • Pressure port: Rp 5
    Wilo-VeroNorm NPG
    VeroNorm NPG

    Design

    Single-stage low-pressure centrifugal pump mounted on the baseplate

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    Wilo-Zeox FIRST
    Zeox FIRST

    Design

    Non self-priming, highly efficient high-pressure multistage centrifugal pump

    Application

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Special features / product benefits

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 3~400 V, 50 Hz
    • Max. inlet pressure: 6 bar for vertical design, 16 bar for horizontal design
    • Max. fluid temperature range from -5 °C to +90 °C
    • Max. ambient temperature range from -10 °C to +40 °C
    • Max. operating pressure: 27 bar for vertical design, 55 bar for horizontal design DN 80 and 50 bar for horizontal design DN 100
    • Protection class: IP 55
    • Connections on pressure and suction side: DN 80 and DN 100 for vertical design,DN 65, DN 80, DN 100, DN 150 for horizontal design
    Wilo-Comfort CO-/COR-Helix V.../CC
    Comfort CO-/COR-Helix V.../CC

    Design

    Highly efficient, ready for connection water-supply unit (non self-priming) with 2 to 6 vertically arranged glanded stainless steel high-pressure multistage centrifugal pumps from the Helix V series switched in parallel, including Comfort Controller CC (available with and without frequency converter)

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (CC control device)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort CO-/COR-MVI.../CC
    Comfort CO-/COR-MVI.../CC

    Design

    Pressure boosting system with 2 to 6 parallel-switched, non self-priming stainless steel high-pressure multistage centrifugal pumps

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (CC control device)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort COR Helix VE.../CCe
    Comfort COR Helix VE.../CCe

    Design

    Highly efficient water-supply unit ready for connection (non self-priming). With 2 to 6 vertically arranged Helix VE series stainless steel high-pressure centrifugal pumps in glanded version switched in parallel; every pump is equipped with an integrated air-cooled frequency converter, including Comfort Controller CCe

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 125
    • Nominal connection diameters on inlet side R 1½" - DN 125
    • Speed range 1500-3770 rpm
    • Protection class: IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-Comfort-Vario COR MHIE.../VR
    Comfort-Vario COR MHIE.../VR

    Design

    Pressure boosting system with 2 to 4 parallel-switched, non-self-priming stainless steel high-pressure multistage centrifugal pumps with speed-controlled motors

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • 3~400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz mains connection, depending on type also 1~230 V, 50/60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 2” - DN 250
    • Nominal connection diameters on inlet side R 2" - DN 250
    • Speed range 1200- 3770 rpm
    • Protection class IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water (wet line; for dry lines on request - comply with separate specifications of DIN 1988 (EN 806) and of fire-protection authorities.)

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort-Vario COR MVIE.../VR
    Comfort-Vario COR MVIE.../VR

    Design

    Pressure boosting system with 2 to 4 non-self-priming stainless steel high-pressure multistage centrifugal pumps switched in parallel with speed-controlled motors and Vario controller VR

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz, depending on type also 1~230 V, 50/60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 2” - DN 250
    • Nominal connection diameters on inlet side R 2" - DN 250
    • Speed range 1200- 3770 rpm
    • Protection class IP 54 (VR control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Comfort-Vario COR-1 MHIE...-GE
    Comfort-Vario COR-1 MHIE...-GE

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control

    Application

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50/60 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 10 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters on inlet side Rp 1" - Rp 2"
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Speed range 1160 - 3500 rpm
    • Protection class IP 54
    • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water

    Wilo-Comfort-Vario COR-1 MVIE...-GE
    Comfort-Vario COR-1 MVIE...-GE

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50 Hz; 1~220 V ±10 %, 60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Nominal connection diameters on inlet side Rp 1¼" - Rp 1½"
    • Speed range 1160 - 3500 rpm
    • Protection class IP 54
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water

    Wilo-Comfort-Vario COR-1 MVIE.../VR
    Comfort-Vario COR-1 MVIE.../VR

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump with integrated frequency converter and Vario controller VR for motors from 7.5 kW

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~ 400 V ± 10 %, 50 Hz; 3~380/380 V ±10 %, 60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameter on inlet side DN 100
    • Nominal connection diameter on pressure side DN 100
    • Protection class IP 54 (VR control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    Wilo-CronoNorm-NL
    CronoNorm-NL

    Design

    Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate.

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Permissible temperature range of -20°C to +120°C
    • Mains connection 3~400 V, 50 Hz
    • Protection class IP 55
    • Nominal diameter DN 32 to DN 150
    • Max. operating pressure 16 bar
    Wilo-CronoNorm-NLG
    CronoNorm-NLG

    Design

    Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate.

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Permissible temperature range -20°C to +120°C
    • Mains connection 3~400 V, 50 Hz
    • Protection class: IP55
    • Nominal diameter DN 150 to DN 300
    • Max. operating pressure 16 bar
    Wilo-Economy CO-1 Helix V.../CE+
    Economy CO-1 Helix V.../CE+

    Design

    High-efficiency, connection-ready water-supply unit. With multistage, vertical stainless steel high-pressure multistage centrifugal pump in glanded version, incl. Economy controller CE+.

    Application

    • fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230/400 V ± 10%, 50 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Switching pressure stages 6/10/16  bar
    • Nominal connection diameter on discharge side Rp 1 ¼" - DN 80
    • Nominal connection diameter on intake side (DN32) Rp 1 ¼"- DN 80
    • Rated speed 2850 rpm
    • Protection class IP 54 (CE+ control device)
    • Switching capacity P2 max. at max. 10 A = 4 kW (for > 4 kW downstream electromechanical power section)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Economy CO-1 MVI.../ER
    Economy CO-1 MVI.../ER

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230/400 V ±10%, 50 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Switching pressure stages 6/10/16  bar
    • Nominal connection diameters on inlet side Rp 1¼" ‐ DN 100
    • Nominal connection diameters on discharge side R 1¼" ‐ DN 100
    • Nominal speed 2800 rpm
    • Protection class IP 41 (ER-1), IP 54 (ER-1 ≥ 5.5 kW)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Economy CO-MHI.../ER
    Economy CO-MHI.../ER

    Design

    Pressure boosting system with 2 to 4 parallel-switched, non-self-priming, horizontal high-pressure multistage centrifugal pumps made of stainless steel

    Application

    • For fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • For fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V ±10%, 50 Hz (other versions on request)
    • Fluid temperature max. 50°C (70°C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameter on the discharge side Rp 1¼ - DN 100
    • Nominal connection diameters on intake side Rp 1¼ ‐ DN 100
    • Nominal speed 2850 rpm
    • Protection class IP 41 / IP 54 optional
    • Fuse A, AC 3 on mains side according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water (wet line; for dry lines on request - comply with separate specifications of DIN 1988 (EN 806) and of fire-protection authorities.

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Economy MHI
    Economy MHI

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Washing system
    • Irrigation
    • Water treatment

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Washing system
    • Irrigation
    • Water treatment

    Technical data

    • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
    • Mains connection: 3~230 V (±10 %), 50 Hz (Δ) or optionally 265 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 460 V (±10 %), 60 Hz (Y); efficiency class: IE2
      same motor also: 3~220 V (±10 %), 60 Hz (Δ), 380 V (±10 %), 60 Hz (Y); efficiency class: IE1
    • Fluid temperature of -15 to +110 °C
    • Max. operating pressure 10 bar
    • Max. inlet pressure of 6 bar
    • Protection class 1~: IP X4; 3~: IP 54
    • Nominal diameters of pipe connections: Rp 1, Rp 1 ¼ or Rp 1 ½, depending on type
    Wilo-Economy MHIE
    Economy MHIE

    Design

    Non-self-priming multistage pump with integrated frequency converter

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
    • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
    • Fluid temperature ‐15 to +110 °C
    • Max. operating pressure 10 bar
    • Max. inlet pressure 6 bar
    • Protection class IP 54
    • Emitted interference according to EN 61000-6-4 (EN 61000-6-3 optionally)
    • Interference resistance in compliance with EN 61000-6-2
    • Nominal diameters of pipe connections on suction side to type Rp 1, Rp 1¼, Rp 1½ or Rp 2
    • Nominal diameters of pipe connections on pressure side to type Rp 1, Rp 1¼ or Rp 1½
    Wilo-EMU 10" ... 24"
    EMU 10" ... 24"

    Design

    Multistage 10...24” submersible pump in sectional construction for vertical and horizontal installation

    Application

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and for water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and for water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Max. fluid temperature (higher temperatures on request):

      • NU 5... / NU 6… / NU 7… / NU 811 = 30 °C
      • NU 801 / NU 9... / NU 12.. / NU 16… / U… = 20 °C

    • Minimum motor flow:

      • NU 5... / NU 7... = 0.16 m/s
      • NU 611 = 0.1 - 0.5 m/s
      • NU 811 = 0.5 m/s
      • NU 801 / NU 9... / NU 12… / NU 16… / U... = 0.1 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 10/h
    • Max. immersion depth:

      • NU 5…, NU 7…= 350 m
      • NU 611, NU 811 = 100 m
      • Remaining motors = 300 m

    • Protection class: IP 68
    • Control range for frequency converter:

      • NU 5... / NU 6… / NU 7… / NU 811 / U 21… = 30-50 Hz
      • NU 801 / NU 911 / NU 12… / NU 16… (2-pole) = 25-50 Hz
      • NU 801 / NU 911 / NU 12… / NU 16… (4-pole) = 30-50 Hz

    Wilo-EMU 6"
    EMU 6"

    Design

    Multistage 6” submersible pump in tie rod version for vertical and horizontal installation

    Application

    <list type="bulleted">

  • Process water supply from boreholes and rainwater storage tanks
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping of water in industrial applications and water control
  • Operation of fountains
  • Pumping of water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • Process water supply from boreholes and rainwater storage tanks
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping of water in industrial applications and water control
  • Operation of fountains
  • Pumping of water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) to ≥ 0.7

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Max. fluid temperature: 30 °C, higher temperature upon request
    • Minimum flow rate at motor:

      • NU 4… = 0.1 m/s
      • NU 5... = 0.16 m/s
      • NU 6… = 0.1 ‐ 0.5 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 20/h
    • Max. submersion depth:

      • NU 4…, NU 5…= 350 m
      • NU 611 = 100 m

    • Protection class: IP 68
    • Control range for frequency converter: 30-50 Hz
    Wilo-EMU 8"
    EMU 8"

    Design

    Multistage 8” submersible pump in sectional construction for vertical and horizontal installation

    Application

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Max. fluid temperature (higher temperatures on request):

      • NU 4... / NU 5... / NU 6… / NU 7… / NU 811 = 30 °C
      • NU 801 = 20 °C

    • Minimum motor flow:

      • NU 4… / NU 801 = 0.1 m/s
      • NU 5... / NU 7... = 0.16 m/s
      • NU 611 = 0.1 - 0.5 m/s
      • NU 811 = 0.5 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth:

      • NU 4…, NU 5… NU 7… = 350 m
      • NU 611, NU 811 = 100 m
      • NU 801 = 300 m

    • Protection class: IP 68
    • Control range for frequency converter:

      • NU 4... / NU 5... / NU 7… / NU 611 / NU 811 = 30-50 Hz
      • NU 801 = 25-50 Hz

    Wilo-EMU polder pumps
    EMU polder pumps

    Design

    Multistage submersible pump as polder pump for vertical installation

    Application

    <list type="bulleted">

  • Potable and process water from tanks or shallow bodies of water
  • Municipal water supply
  • Sprinkling and irrigation
  • Lowering the water level
  • Industrial applications
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • Potable and process water from tanks or shallow bodies of water
  • Municipal water supply
  • Sprinkling and irrigation
  • Lowering the water level
  • Industrial applications
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Fluid temperature: 20 °C, higher temperatures on request
    • Minimum flow across outside shroud: not necessary
    • Max. sand content: 35 g/m3
    • Max. number of starts: 10/h
    • Protection class: IP 68
    • Control range for frequency converters:

      • 2-pole: 25-50 Hz
      • 4-pole: 30-50 Hz

    Wilo-Helix EXCEL
    Helix EXCEL

    Design

    Non-self-priming, highly efficient fully stainless-steel high-pressure multistage centrifugal pump with EC motor in vertical design with integrated high-efficiency drive and in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection:

      • 3~ 50 Hz : 400V +/-10%
      • 3~ 60 Hz : 380V +/-10%
      • 3~ 60 Hz : 460V +/-10%

    • Fluid temperature range:

      • Helix EXCEL 2 – 16 (EPDM): -30 to 120 °C
      • Helix EXCEL 2 – 16 (FKM): -15 to 90 °C
      • Helix EXCEL22 – 36 (EPDM): -20 to 120 °C
      • Helix EXCEL22 – 36 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

    • Max. operating pressure: 16/25 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix EXCEL 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix EXCEL 22 – 36: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Helix FIRST V
    Helix FIRST V

    Design

    Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

    Application

    • Water distribution and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water distribution and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7
    • Electrical connection: 3~400 V (±10 %), 50 Hz (60 Hz to 11kW on request)
    • Fluid temperature range: -20 to 120 °C
    • Max. operating pressure: 16 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40 °C
    • Round flange in accordance with ISO 2531 and ISO 7005
    Wilo-Helix V
    Helix V

    Design

    Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection: 3~400 V (±10 %), 50 Hz
    • Fluid temperature range:

      • Helix V 2 – 16 (EPDM): -30 to 120 °C
      • Helix V 2 – 16 (FKM): -15 to 90 °C
      • Helix V22 – 52 (EPDM): -20 to 120 °C
      • Helix V22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 °C with EPDM seal on request)

    • Max. operating pressure: 16/25/30 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix V 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix V 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Helix VE
    Helix VE

    Design

    Electronically controlled, non-self-priming high-pressure multistage centrifugal pump in vertical design, with in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection:

      • 3~ 50 Hz : 400V +/-10%
      • 3~ 60 Hz : 380V +/-10%
      • 3~ 60 Hz : 440V +/-6%

    • Fluid temperature range:

      • Helix VE 2 – 16 (EPDM): -30 to 120 °C
      • Helix VE 2 – 16 (FKM): -15 to 90 °C
      • Helix VE22 – 52 (EPDM): -20 to 120 °C
      • Helix VE22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

    • Max. operating pressure: 16/25 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix VE 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix VE 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Multivert MVI
    Multivert MVI

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Boiler feed
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Boiler feed
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4

    • Electrical connection:

      • 1~230 V  (±10 %), 50 Hz or optionally 220 V  (±10 %), 60 Hz (up to 1.5 kW); only MVI 1.. – 8..
      • 3~230 V  (±10 %), 50 Hz (Δ) or optionally 220 V  (±10 %), 60 Hz (Δ) up to 4.0 kW,
        400 V  (±10 %), 50 Hz (Y) or optionally 380 V  (±10 %), 60 Hz (Y) or 460 V  (±10 %), 60 Hz (Y) from 4.0 kW

    • Fluid temperature of -15 to +120 °C (with EPDM), (-15 to +90 °C with FKM)
    • Operating pressure max. 16/25 bar
    • Max. inlet pressure of 10 bar
    • Protection class IP 55
    • Flange connections:

      • MVI 1.. – 8.., PN 16; oval flange (G1 – G2)
      • MVI 1.. – 8.., PN 25: Round flange (DN25 – DN40)

    • MVI 1.. – 8.., PN 25: with optional Victaulic connections
    • MVI 70../95.. PN 16/PN 25: Round flange (DN 100)
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIE
    Multivert MVIE

    Design

    Non-self-priming multistage pump with integrated frequency converter

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
    • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
    • Fluid temperature of -15 to +120 °C
    • Max. operating pressure 16/25 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 55
    • Emitted interference in compliance with EN 61000-6-3
    • Interference resistance in compliance with EN 61000-6-2
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIL
    Multivert MVIL

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Commerce and industry
    • Washing and spraying systems
    • Rainwater utilisation
    • Cooling and cold water circuits

    Special features / product benefits

    • Water supply and pressure boosting
    • Commerce and industry
    • Washing and spraying systems
    • Rainwater utilisation
    • Cooling and cold water circuits

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
    • Mains connection 3~230 V (±10 %), 50 Hz (Δ), optionally 220 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 380 V (±10 %), 60 Hz (Y)
    • Fluid temperature of -15 to +90 °C
    • Operating pressure max. 10 bar or max. 16 bar, depending on type
    • Inlet pressure max. 6 bar or max. 10 bar depending on type
    • Protection class IP 54
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIS
    Multivert MVIS

    Design

    Non-self-priming multistage pump with glandless pump motor

    Application

    • Water supply and pressure boosting systems

    Special features / product benefits

    • Water supply and pressure boosting systems

    Technical data

    • Mains connection 3~230 V (±10 %), 50 Hz (∆), 220 V (±10 %), 60 Hz (∆), 400 V (±10 %), 50 Hz (Y) or 380 V (±10 %), 60 Hz (Y)
    • Fluid temperature ‐15 to +50 °C
    • Max. operating pressure 16 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 44
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
    Wilo-Multivert MVISE
    Multivert MVISE

    Design

    Non-self-priming multistage pump with glandless pump motor and integrated frequency converter

    Application

    • Water supply and pressure boosting

    Special features / product benefits

    • Water supply and pressure boosting

    Technical data

    • Mains connection 3 ~ 400 V (±10 %), 50 Hz
    • Fluid temperature ‐15 to +50 °C
    • Max. operating pressure 16 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 44
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½
    Wilo-SCP
    SCP

    Design

    Axially spilt case pump mounted on a baseplate

    Application

    • Pumping heating water in accordance with VDI  2035 water/glycol mixtures, cooling/cold water and domestic hot water
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping heating water in accordance with VDI  2035 water/glycol mixtures, cooling/cold water and domestic hot water
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Technical data

    Wilo-SiBoost Smart (FC) Helix V
    SiBoost Smart (FC) Helix V

    Design

    Highly efficient water-supply unit ready for connection (non self-priming). With 2 to 4 vertically arranged glanded stainless steel high-pressure multistage centrifugal pumps from the Helix V series connected in parallel, including Smart Controller SC (available with and without frequency converter FC).

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature of 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (SC control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-SiBoost Smart 1 Helix VE
    SiBoost Smart 1 Helix VE

    Design

    High-efficiency connection-ready water-supply unit (non self-priming) with one vertically arranged stainless steel high-pressure multi-stage centrifugal pump in glanded version of the Helix VE series.

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Nominal connection diameters on inlet side Rp 1¼" - Rp 2"
    • Speed range 1500-3770 rpm
    • Protection class: IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-SiBoost Smart Helix EXCEL
    SiBoost Smart Helix EXCEL

    Design

    Highly efficient water-supply unit (non self-priming) ready for connection with 2 to 4 vertically arranged Helix EXCEL stainless steel high-pressure centrifugal pumps switched in parallel; each pump is equipped with an integrated air-cooled, high-efficiency frequency converter and an EC motor, including Smart Controller SCe. Valves and sensors are protected for safe and reliable installation

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½" ‐ DN 200
    • Nominal connection diameters on intake side R 1½" - DN 200
    • Speed range 1500-3770 rpm
    • Protection class: IP 54 (SCe control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-SiBoost Smart Helix VE
    SiBoost Smart Helix VE

    Design

    Highly efficient water supply unit ready for connection (non self-priming). With 2 to 4 vertically arranged Helix VE series stainless steel high-pressure centrifugal pumps in glanded version switched in parallel; every pump is equipped with an integrated air-cooled frequency converter, incl. Smart Controller SCe

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Max. ambient temperature of 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameters on inlet side R 1½" - DN 200
    • Speed range 1500-3770 rpm
    • Protection class: IP 54 (SCe control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-Sub TWI 10
    Sub TWI 10

    Design

    Multistage 10" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Fluid temperature:

      • Hermetically cast motors: 3-20 °C or 3-30 °C (depending on type)
      • Rewindable motors: 3-30 °C (depending on type)

    • Minimum motor flow: 0.1-0.5 m/s (depending on type)
    • Max. sand content: 50 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth: 100 - 350 m (depending on type)
    • Protection class: IP 68
    • Pressure connection: Rp 6
    Wilo-Sub TWI 6
    Sub TWI 6

    Design

    Multistage 6" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature: 3-30 °C
    • Minimum motor flow:

      • Hermetically cast motors: 0.08 - 0.16 m/s
      • Rewindable motors (SD-R): 0.1-0.5 m/s (depending on type)

    • Max. sand content: 50 g/m3
    • Max. number of starts: 20/h
    • Max. immersion depth:

      • Hermetically cast motors: 350 m
      • Rewindable motors: 100 m

    • Protection class: IP 68
    • Pressure port: Rp 2½ - Rp 3
    Wilo-Sub TWI 8
    Sub TWI 8

    Design

    Multistage 8" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature:

      • Hermetically cast motors: 3-20 °C or 3-30 °C (depending on type)
      • Rewindable motors (SD-R): 3-30 °C (depending on type)

    • Minimum motor flow: 0.1-0.5 m/s (depending on type)
    • Max. sand content: 50 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth: 100 - 350 m (depending on type)
    • Protection class: IP 68
    • Pressure port: Rp 5
    Wilo-VeroNorm NPG
    VeroNorm NPG

    Design

    Single-stage low-pressure centrifugal pump mounted on the baseplate

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    Wilo-Zeox FIRST
    Zeox FIRST

    Design

    Non self-priming, highly efficient high-pressure multistage centrifugal pump

    Application

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Special features / product benefits

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 3~400 V, 50 Hz
    • Max. inlet pressure: 6 bar for vertical design, 16 bar for horizontal design
    • Max. fluid temperature range from -5 °C to +90 °C
    • Max. ambient temperature range from -10 °C to +40 °C
    • Max. operating pressure: 27 bar for vertical design, 55 bar for horizontal design DN 80 and 50 bar for horizontal design DN 100
    • Protection class: IP 55
    • Connections on pressure and suction side: DN 80 and DN 100 for vertical design,DN 65, DN 80, DN 100, DN 150 for horizontal design
    CO-MHI/MVI RI-EB
    CO-MHI/MVI RI-EB

    Design

    The units are manufactured using either two or three pumps. All components, pumps, pipes and controls are carefully arranged on a steel base frame c/w resilient mounts, ensuring that the floor space used is minimal, yet remaining maintenance friendly. Site installation merely requires the connection of suction and discharge pipes and appropriate single or three phase electrical supply.  Remote monitoring of the set's operation to a Building Management System can be facilitated as an option.The method of sequencing the operation of pumps varies to suit the specific application, usual arrangements are Duty / Standby or Duty / Assist. Where three pumps are used a Duty / Assist / Standby cycle can be used.

    Application

    Suitable for use in hotels, hospitals and all building services applications.

    Special features / product benefits

    The required system pressure is maintained by the hydraulic accumulators (pressure vessels) and changes due to demand, monitored by pressure switches which will activate instantly on system draw off. On demand the system pressure decreases and the duty pump starts, it will continue to run until the preset system pressure is restored. Should demand exceed the capacity of the duty pump, or the duty pump fail, the standby will start and run until pressure is restored. The use of minimum run timers in conjunction with the start/stop  activation ensures that pump start frequency is minimised. Low water protection connections are included to allow the installation of a float switch in a break tank or pressure switch if required.

    Technical data

    Max working MHI: 8 Bar

    Pressure: MVI: 16 Bar

    Voltage: 400V/3PH/50Hz

    230V/1PH/50Hz

    Protection Index: IP54

    CO-MHI/MVI RI-EB
    CO-MHI/MVI RI-EB

    Design

    The units are manufactured using either two or three pumps. All components, pumps, pipes and controls are carefully arranged on a steel base frame c/w resilient mounts, ensuring that the floor space used is minimal, yet remaining maintenance friendly. Site installation merely requires the connection of suction and discharge pipes and appropriate single or three phase electrical supply.  Remote monitoring of the set's operation to a Building Management System can be facilitated as an option.The method of sequencing the operation of pumps varies to suit the specific application, usual arrangements are Duty / Standby or Duty / Assist. Where three pumps are used a Duty / Assist / Standby cycle can be used.

    Application

    Suitable for use in hotels, hospitals and all building services applications.

    Special features / product benefits

    The required system pressure is maintained by the hydraulic accumulators (pressure vessels) and changes due to demand, monitored by pressure switches which will activate instantly on system draw off. On demand the system pressure decreases and the duty pump starts, it will continue to run until the preset system pressure is restored. Should demand exceed the capacity of the duty pump, or the duty pump fail, the standby will start and run until pressure is restored. The use of minimum run timers in conjunction with the start/stop  activation ensures that pump start frequency is minimised. Low water protection connections are included to allow the installation of a float switch in a break tank or pressure switch if required.

    Technical data

    Max working MHI: 8 Bar

    Pressure: MVI: 16 Bar

    Voltage: 400V/3PH/50Hz

    230V/1PH/50Hz

    Protection Index: IP54

    Wilo-Comfort CO-/COR-Helix V.../CC
    Comfort CO-/COR-Helix V.../CC

    Design

    Highly efficient, ready for connection water-supply unit (non self-priming) with 2 to 6 vertically arranged glanded stainless steel high-pressure multistage centrifugal pumps from the Helix V series switched in parallel, including Comfort Controller CC (available with and without frequency converter)

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (CC control device)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort CO-/COR-MVI.../CC
    Comfort CO-/COR-MVI.../CC

    Design

    Pressure boosting system with 2 to 6 parallel-switched, non self-priming stainless steel high-pressure multistage centrifugal pumps

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (CC control device)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort COR Helix VE.../CCe
    Comfort COR Helix VE.../CCe

    Design

    Highly efficient water-supply unit ready for connection (non self-priming). With 2 to 6 vertically arranged Helix VE series stainless steel high-pressure centrifugal pumps in glanded version switched in parallel; every pump is equipped with an integrated air-cooled frequency converter, including Comfort Controller CCe

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 125
    • Nominal connection diameters on inlet side R 1½" - DN 125
    • Speed range 1500-3770 rpm
    • Protection class: IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-Comfort-N-Vario COR MVISE.../VR
    Comfort-N-Vario COR MVISE.../VR

    Design

    Pressure boosting system with 2 to 4 parallel-switched, non-self-priming stainless steel high-pressure multistage centrifugal pumps with speed-controlled glandless pump motors

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~ 400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz (other versions on request)
    • Max. fluid temperature 50 °C
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters on discharge side R 2" - R 3"
    • Nominal connection diameters on inlet side R 2" - R 3"
    • Speed range 1100 - 2750 rpm
    • Protection class IP 44
    • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Comfort-N-Vario COR-1 MVISE...-GE
    Comfort-N-Vario COR-1 MVISE...-GE

    Design

    Water-supply units with a non-self-priming glandless high-pressure multistage centrifugal pump and integrated speed control

    Application

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V, 50 Hz
    • Fluid temperature max. 50 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters Rp 1¼ ‐ Rp 1½
    • Protection class IP 44
    Wilo-Comfort-Vario COR MHIE.../VR
    Comfort-Vario COR MHIE.../VR

    Design

    Pressure boosting system with 2 to 4 parallel-switched, non-self-priming stainless steel high-pressure multistage centrifugal pumps with speed-controlled motors

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • 3~400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz mains connection, depending on type also 1~230 V, 50/60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 2” - DN 250
    • Nominal connection diameters on inlet side R 2" - DN 250
    • Speed range 1200- 3770 rpm
    • Protection class IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water (wet line; for dry lines on request - comply with separate specifications of DIN 1988 (EN 806) and of fire-protection authorities.)

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Comfort-Vario COR MVIE.../VR
    Comfort-Vario COR MVIE.../VR

    Design

    Pressure boosting system with 2 to 4 non-self-priming stainless steel high-pressure multistage centrifugal pumps switched in parallel with speed-controlled motors and Vario controller VR

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and industrial systems.
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz, depending on type also 1~230 V, 50/60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 2” - DN 250
    • Nominal connection diameters on inlet side R 2" - DN 250
    • Speed range 1200- 3770 rpm
    • Protection class IP 54 (VR control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Comfort-Vario COR-1 MHIE...-GE
    Comfort-Vario COR-1 MHIE...-GE

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control

    Application

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50/60 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 10 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters on inlet side Rp 1" - Rp 2"
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Speed range 1160 - 3500 rpm
    • Protection class IP 54
    • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water

    Wilo-Comfort-Vario COR-1 MVIE...-GE
    Comfort-Vario COR-1 MVIE...-GE

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50 Hz; 1~220 V ±10 %, 60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Nominal connection diameters on inlet side Rp 1¼" - Rp 1½"
    • Speed range 1160 - 3500 rpm
    • Protection class IP 54
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water

    Wilo-Comfort-Vario COR-1 MVIE.../VR
    Comfort-Vario COR-1 MVIE.../VR

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump with integrated frequency converter and Vario controller VR for motors from 7.5 kW

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~ 400 V ± 10 %, 50 Hz; 3~380/380 V ±10 %, 60 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Nominal connection diameter on inlet side DN 100
    • Nominal connection diameter on pressure side DN 100
    • Protection class IP 54 (VR control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    Comort-Vario COR-MHI/VR
    Comort-Vario COR-MHI/VR

    Design

    All units are fully automatic selfcontained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals.  The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating as duty-standby, duty-assist, duty-assist-standby and duty-assist-assist. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Large dwellings - Small apartment blocks

    Hotels - Hospitals - Clinics

    Leisure complexes - Caravan sites

    Light industrial applications

    Special features / product benefits

    The configuration of the pumps can be chosen to suit the specific application: Duty-Standby or Duty-Assist. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the duty pump starts, and will ramp up in speed to match the system demand. The pump will continue to run, varying its speed to match the varying demand of the system. If the demand exceeds capacity of duty pump the assist pump(s) will ramp up in speed ensuring duty point is maintained.  When the system demand reduces to zero, the pumps will ramp down until they stop. If the duty pump should fail, the standby will start and run until pressure is restored. The Duty pump is rotated between all pumps after each operational cycle to ensure even wear.

    Technical data

    Max working 10 Bar

    Pressure:

    Voltage: 230V/1PH/50Hz

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Comort-Vario COR-MHI/VR
    Comort-Vario COR-MHI/VR

    Design

    All units are fully automatic selfcontained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals.  The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating as duty-standby, duty-assist, duty-assist-standby and duty-assist-assist. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Large dwellings - Small apartment blocks

    Hotels - Hospitals - Clinics

    Leisure complexes - Caravan sites

    Light industrial applications

    Special features / product benefits

    The configuration of the pumps can be chosen to suit the specific application: Duty-Standby or Duty-Assist. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the duty pump starts, and will ramp up in speed to match the system demand. The pump will continue to run, varying its speed to match the varying demand of the system. If the demand exceeds capacity of duty pump the assist pump(s) will ramp up in speed ensuring duty point is maintained.  When the system demand reduces to zero, the pumps will ramp down until they stop. If the duty pump should fail, the standby will start and run until pressure is restored. The Duty pump is rotated between all pumps after each operational cycle to ensure even wear.

    Technical data

    Max working 10 Bar

    Pressure:

    Voltage: 230V/1PH/50Hz

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Wilo-CronoNorm-NL
    CronoNorm-NL

    Design

    Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate.

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Permissible temperature range of -20°C to +120°C
    • Mains connection 3~400 V, 50 Hz
    • Protection class IP 55
    • Nominal diameter DN 32 to DN 150
    • Max. operating pressure 16 bar
    Wilo-CronoNorm-NLG
    CronoNorm-NLG

    Design

    Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate.

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications for irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Permissible temperature range -20°C to +120°C
    • Mains connection 3~400 V, 50 Hz
    • Protection class: IP55
    • Nominal diameter DN 150 to DN 300
    • Max. operating pressure 16 bar
    Wilo-Drain LP
    Drain LP

    Design

    Self-priming drainage pump with standard motor for dry well installation

    Application

    Pumping of wastewater for

    • Ponds
    • Sprinkling / spraying of gardens and green areas
    • Mobile drainage

    Special features / product benefits

    Pumping of

    • Wastewater
    • Process water

    Technical data

    • Mains connection: 1~230 V, 50 Hz
    • Protection class: 44
    • Fluid temperature: 3 ‐ 35 °C
    • Free ball passage: 5 mm
    • Connection: Rp 1½
    • Max. suction head: 6 m
    Wilo-Drain LPC
    Drain LPC

    Design

    Self-priming drainage pump with standard motor for dry well installation

    Application

    Pumping of wastewater with small amounts of solid matter for

    • Excavation pits and ponds
    • Sprinkling / spraying of gardens and green areas
    • Dewatering of seepage water
    • Mobile drainage

    Special features / product benefits

    Pumping of

    • Wastewater
    • Process water

    Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Protection class: IP 55
    • Fluid temperature: 3 - 80 °C
    • Free ball passage: 6 - 12 mm (depending on type)
    • Pressure port: R 1½ / Rp 2 or Rp 3
    • Max. suction head: 7.5 m
    Wilo-Economy CO-1 Helix V.../CE+
    Economy CO-1 Helix V.../CE+

    Design

    High-efficiency, connection-ready water-supply unit. With multistage, vertical stainless steel high-pressure multistage centrifugal pump in glanded version, incl. Economy controller CE+.

    Application

    • fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230/400 V ± 10%, 50 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 10 bar
    • Switching pressure stages 6/10/16  bar
    • Nominal connection diameter on discharge side Rp 1 ¼" - DN 80
    • Nominal connection diameter on intake side (DN32) Rp 1 ¼"- DN 80
    • Rated speed 2850 rpm
    • Protection class IP 54 (CE+ control device)
    • Switching capacity P2 max. at max. 10 A = 4 kW (for > 4 kW downstream electromechanical power section)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Economy CO-1 MVI.../ER
    Economy CO-1 MVI.../ER

    Design

    Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230/400 V ±10%, 50 Hz (other versions on request)
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Switching pressure stages 6/10/16  bar
    • Nominal connection diameters on inlet side Rp 1¼" ‐ DN 100
    • Nominal connection diameters on discharge side R 1¼" ‐ DN 100
    • Nominal speed 2800 rpm
    • Protection class IP 41 (ER-1), IP 54 (ER-1 ≥ 5.5 kW)
    • Fuse protection on mains side AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Economy CO-1 MVIS.../ER
    Economy CO-1 MVIS.../ER

    Design

    Water-supply unit with a glandless, non-self-priming high-pressure multistage centrifugal pump

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, domestic hot water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
    • Pumping of drinking water, domestic hot water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230/400 V ±10%, 50 Hz (other versions on request)
    • Max. fluid temperature 50 °C
    • Max. ambient temperature 40 °C
    • Operating pressure 6 bar
    • Inlet pressure 6 bar
    • Switching pressure stages 6/10/16 bar
    • Nominal connection diameters, on inlet side Rp 1¼ - Rp 1½
    • Nominal connection diameters on discharge side R 1¼
    • Nominal speed 2800 rpm
    • Protection class IP 41
    • Switching capacity P2 max. at max. 10 A = 4 kW (for > 4 kW downstream electromechanical power section)
    • Fuse protection on mains side [AC 3] according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Pure water without settling sediments
      • Process water, cold water, cooling water and rainwater
      • Drinking water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-Economy CO-MHI.../ER
    Economy CO-MHI.../ER

    Design

    Pressure boosting system with 2 to 4 parallel-switched, non-self-priming, horizontal high-pressure multistage centrifugal pumps made of stainless steel

    Application

    • For fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • For fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems
    • Pumping of drinking water and process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V ±10%, 50 Hz (other versions on request)
    • Fluid temperature max. 50°C (70°C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar
    • Inlet pressure 6 bar
    • Nominal connection diameter on the discharge side Rp 1¼ - DN 100
    • Nominal connection diameters on intake side Rp 1¼ ‐ DN 100
    • Nominal speed 2850 rpm
    • Protection class IP 41 / IP 54 optional
    • Fuse A, AC 3 on mains side according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Cooling water
      • Potable and process water
      • Fire water (wet line; for dry lines on request - comply with separate specifications of DIN 1988 (EN 806) and of fire-protection authorities.

      Note on fluids: Approved fluids are generally water mixtures which do not chemically or mechanically attack the materials used and do not contain either abrasive or fibrous matter

    Wilo-Economy COE-2 TWI 5
    Economy COE-2 TWI 5

    Design

    Pressure boosting system with two parallel submersible pumps (suitable for installation outside water), vertical, non-self-priming, made of stainless steel, water-cooled and low-noise. Mounted on a base frame, with complete pipework including all hydraulic components, central switchgear, pressure switch and all cabling.

    Application

    Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

    Special features / product benefits

    Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

    Technical data

    • Volume flow Qmax: 14 m3/h
    • Delivery head Hmax: 68m
    • Mains connection 3~400 V or 1~230 V ±10% 50 Hz
    • Fluid temperature max: +40°C
    • Operating pressure max: 10 bar
    • Nominal connection diameters G 2"
    Wilo-Economy MHI
    Economy MHI

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Washing system
    • Irrigation
    • Water treatment

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Washing system
    • Irrigation
    • Water treatment

    Technical data

    • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
    • Mains connection: 3~230 V (±10 %), 50 Hz (Δ) or optionally 265 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 460 V (±10 %), 60 Hz (Y); efficiency class: IE2
      same motor also: 3~220 V (±10 %), 60 Hz (Δ), 380 V (±10 %), 60 Hz (Y); efficiency class: IE1
    • Fluid temperature of -15 to +110 °C
    • Max. operating pressure 10 bar
    • Max. inlet pressure of 6 bar
    • Protection class 1~: IP X4; 3~: IP 54
    • Nominal diameters of pipe connections: Rp 1, Rp 1 ¼ or Rp 1 ½, depending on type
    Wilo-Economy MHIE
    Economy MHIE

    Design

    Non-self-priming multistage pump with integrated frequency converter

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
    • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
    • Fluid temperature ‐15 to +110 °C
    • Max. operating pressure 10 bar
    • Max. inlet pressure 6 bar
    • Protection class IP 54
    • Emitted interference according to EN 61000-6-4 (EN 61000-6-3 optionally)
    • Interference resistance in compliance with EN 61000-6-2
    • Nominal diameters of pipe connections on suction side to type Rp 1, Rp 1¼, Rp 1½ or Rp 2
    • Nominal diameters of pipe connections on pressure side to type Rp 1, Rp 1¼ or Rp 1½
    Wilo-EMHIL
    EMHIL

    Design

    Non-self-priming water supply unit with frequency converter

    Application

    • Water supply
    • Rainwater utilisation
    • Irrigation and spraying

    Special features / product benefits

    • Water supply
    • Rainwater utilisation
    • Irrigation and spraying

    Technical data

    • Maximum operating pressure: 10 bar
    • Max. fluid temperature: 40 °C
    • Min. fluid temperature:0 °C
    • Maximum ambient temperature: 50 °C
    • Mains connection: 1~230 V, 50/60 Hz
    Wilo-EMU 10" ... 24"
    EMU 10" ... 24"

    Design

    Multistage 10...24” submersible pump in sectional construction for vertical and horizontal installation

    Application

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and for water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and for water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Max. fluid temperature (higher temperatures on request):

      • NU 5... / NU 6… / NU 7… / NU 811 = 30 °C
      • NU 801 / NU 9... / NU 12.. / NU 16… / U… = 20 °C

    • Minimum motor flow:

      • NU 5... / NU 7... = 0.16 m/s
      • NU 611 = 0.1 - 0.5 m/s
      • NU 811 = 0.5 m/s
      • NU 801 / NU 9... / NU 12… / NU 16… / U... = 0.1 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 10/h
    • Max. immersion depth:

      • NU 5…, NU 7…= 350 m
      • NU 611, NU 811 = 100 m
      • Remaining motors = 300 m

    • Protection class: IP 68
    • Control range for frequency converter:

      • NU 5... / NU 6… / NU 7… / NU 811 / U 21… = 30-50 Hz
      • NU 801 / NU 911 / NU 12… / NU 16… (2-pole) = 25-50 Hz
      • NU 801 / NU 911 / NU 12… / NU 16… (4-pole) = 30-50 Hz

    Wilo-EMU 6"
    EMU 6"

    Design

    Multistage 6” submersible pump in tie rod version for vertical and horizontal installation

    Application

    <list type="bulleted">

  • Process water supply from boreholes and rainwater storage tanks
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping of water in industrial applications and water control
  • Operation of fountains
  • Pumping of water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • Process water supply from boreholes and rainwater storage tanks
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping of water in industrial applications and water control
  • Operation of fountains
  • Pumping of water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) to ≥ 0.7

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Max. fluid temperature: 30 °C, higher temperature upon request
    • Minimum flow rate at motor:

      • NU 4… = 0.1 m/s
      • NU 5... = 0.16 m/s
      • NU 6… = 0.1 ‐ 0.5 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 20/h
    • Max. submersion depth:

      • NU 4…, NU 5…= 350 m
      • NU 611 = 100 m

    • Protection class: IP 68
    • Control range for frequency converter: 30-50 Hz
    Wilo-EMU 8"
    EMU 8"

    Design

    Multistage 8” submersible pump in sectional construction for vertical and horizontal installation

    Application

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • For drinking water supply / general water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Municipal water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • Pumping water in industrial applications and water control
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Max. fluid temperature (higher temperatures on request):

      • NU 4... / NU 5... / NU 6… / NU 7… / NU 811 = 30 °C
      • NU 801 = 20 °C

    • Minimum motor flow:

      • NU 4… / NU 801 = 0.1 m/s
      • NU 5... / NU 7... = 0.16 m/s
      • NU 611 = 0.1 - 0.5 m/s
      • NU 811 = 0.5 m/s

    • Max. sand content: 35 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth:

      • NU 4…, NU 5… NU 7… = 350 m
      • NU 611, NU 811 = 100 m
      • NU 801 = 300 m

    • Protection class: IP 68
    • Control range for frequency converter:

      • NU 4... / NU 5... / NU 7… / NU 611 / NU 811 = 30-50 Hz
      • NU 801 = 25-50 Hz

    Wilo-EMU polder pumps
    EMU polder pumps

    Design

    Multistage submersible pump as polder pump for vertical installation

    Application

    <list type="bulleted">

  • Potable and process water from tanks or shallow bodies of water
  • Municipal water supply
  • Sprinkling and irrigation
  • Lowering the water level
  • Industrial applications
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Special features / product benefits

    <list type="bulleted">

  • Potable and process water from tanks or shallow bodies of water
  • Municipal water supply
  • Sprinkling and irrigation
  • Lowering the water level
  • Industrial applications
  • Utilisation of geothermal energy
  • Utilisation in offshore areas
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Fluid temperature: 20 °C, higher temperatures on request
    • Minimum flow across outside shroud: not necessary
    • Max. sand content: 35 g/m3
    • Max. number of starts: 10/h
    • Protection class: IP 68
    • Control range for frequency converters:

      • 2-pole: 25-50 Hz
      • 4-pole: 30-50 Hz

    Wilo-Helix EXCEL
    Helix EXCEL

    Design

    Non-self-priming, highly efficient fully stainless-steel high-pressure multistage centrifugal pump with EC motor in vertical design with integrated high-efficiency drive and in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection:

      • 3~ 50 Hz : 400V +/-10%
      • 3~ 60 Hz : 380V +/-10%
      • 3~ 60 Hz : 460V +/-10%

    • Fluid temperature range:

      • Helix EXCEL 2 – 16 (EPDM): -30 to 120 °C
      • Helix EXCEL 2 – 16 (FKM): -15 to 90 °C
      • Helix EXCEL22 – 36 (EPDM): -20 to 120 °C
      • Helix EXCEL22 – 36 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

    • Max. operating pressure: 16/25 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix EXCEL 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix EXCEL 22 – 36: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Helix FIRST V
    Helix FIRST V

    Design

    Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

    Application

    • Water distribution and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water distribution and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7
    • Electrical connection: 3~400 V (±10 %), 50 Hz (60 Hz to 11kW on request)
    • Fluid temperature range: -20 to 120 °C
    • Max. operating pressure: 16 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40 °C
    • Round flange in accordance with ISO 2531 and ISO 7005
    Wilo-Helix V
    Helix V

    Design

    Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection: 3~400 V (±10 %), 50 Hz
    • Fluid temperature range:

      • Helix V 2 – 16 (EPDM): -30 to 120 °C
      • Helix V 2 – 16 (FKM): -15 to 90 °C
      • Helix V22 – 52 (EPDM): -20 to 120 °C
      • Helix V22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 °C with EPDM seal on request)

    • Max. operating pressure: 16/25/30 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix V 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix V 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Wilo-Helix VE
    Helix VE

    Design

    Electronically controlled, non-self-priming high-pressure multistage centrifugal pump in vertical design, with in-line connections

    Application

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Special features / product benefits

    • Water supply and pressure boosting
    • Industrial circulation systems
    • Process water
    • Closed cooling circuits
    • Fire extinguishing systems
    • Washing systems
    • Irrigation

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.7

    • Electrical connection:

      • 3~ 50 Hz : 400V +/-10%
      • 3~ 60 Hz : 380V +/-10%
      • 3~ 60 Hz : 440V +/-6%

    • Fluid temperature range:

      • Helix VE 2 – 16 (EPDM): -30 to 120 °C
      • Helix VE 2 – 16 (FKM): -15 to 90 °C
      • Helix VE22 – 52 (EPDM): -20 to 120 °C
      • Helix VE22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 to 120 °C with EPDM gasket on request)

    • Max. operating pressure: 16/25 bar
    • Protection class: IP 55
    • Max. ambient temperature: +40°C (extended temperature ranges on request)
    • Available versions:

      • Helix VE 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
      • Helix VE 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

    Hydroplus-E (EBMS 2G)
    Hydroplus-E (EBMS 2G)

    Design

    All units are fully automatic self-contained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals. The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating in a master-slave configuration. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Housing - Office projects

    Hotels - Hospitals - Clinics

    Industrial applications

    Schools - Universities

    Special features / product benefits

    The configuration of the pumps are set as Master / Slave. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the master pump starts, and will ramp up in speed to match the system demand, the pump will continue to run, varying its speed to match the varying demand of the system. If the master pump runs at 100%the slave pump is automatically started which varies its speed ensuring duty point is maintained.    When the system demand reduces to zero, the pumps will ramp down successively from pump 3 to 1. If the master pump should fail, the slave will start and run until pressure is restored.  The master pump is rotated between all pumps every 3.5 hours to ensure even wear.

    Technical data

    Max working Pressure:

    MHIE: 10 Bar

    MVIE: 16 Bar

    Voltage: 400V/3PH/50HZ

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Hydroplus-E (EBMS 2G)
    Hydroplus-E (EBMS 2G)

    Design

    All units are fully automatic self-contained pump sets designed to provide reliable water supplies. The sets are quiet running, making them suitable for use in hotels and hospitals. The control systems are based on proven electronic technology giving reliability and simple on site adjustment. Sets are manufactured with either two or three pumps operating in a master-slave configuration. The pumps, pipes and controls are carefully arranged on a steel base frame to ensure that floor spaced used is minimal, yet maintenance is easily undertaken.

    Application

    Housing - Office projects

    Hotels - Hospitals - Clinics

    Industrial applications

    Schools - Universities

    Special features / product benefits

    The configuration of the pumps are set as Master / Slave. System pressure is maintained by a hydraulic accumulator and monitored by pressure a sensor, keeping the system ready for instant draw off. When demand causes pressure to drop the master pump starts, and will ramp up in speed to match the system demand, the pump will continue to run, varying its speed to match the varying demand of the system. If the master pump runs at 100%the slave pump is automatically started which varies its speed ensuring duty point is maintained.    When the system demand reduces to zero, the pumps will ramp down successively from pump 3 to 1. If the master pump should fail, the slave will start and run until pressure is restored.  The master pump is rotated between all pumps every 3.5 hours to ensure even wear.

    Technical data

    Max working Pressure:

    MHIE: 10 Bar

    MVIE: 16 Bar

    Voltage: 400V/3PH/50HZ

    Protection Index: IP54

    EMC Compliance: EN61000-6-2/3

    Wilo-Jet FWJ
    Jet FWJ

    Design

    Self-priming water-supply units

    Application

    For pumping water and rainwater from wells and tanks for:

    • Sprinkling
    • Irrigation and spraying

    Special features / product benefits

    For pumping water and rainwater from wells and tanks for:

    • Sprinkling
    • Irrigation and spraying

    Technical data

    • Mains connection 1~230 V, 50 Hz
    • Inlet pressure max. 1 bar
    • Switch-on pressure 1.5 bar to 2.7 bar
    • Switch-off pressure min. 2.2 bar
    • Fluid temperature +5 °C to +35 °C
    • Max. operating pressure 6 bar
    • Protection class IP 44
    • Pressure-side connection R 1
    • Suction-side connection G 1
    Wilo-Jet HWJ
    Jet HWJ

    Design

    Self-priming water-supply unit

    Application

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Pumping water from wells and out of low-lying tanks

    Special features / product benefits

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Pumping water from wells and out of low-lying tanks

    Technical data

    • Mains connection 1~230 V, 50 Hz
    • Suction head max. 8 m
    • Inlet pressure max. 1 bar
    • Start-up pressure 1.5 bar
    • Variable switch-off pressure
    • Fluid temperature +5 °C to +35 °C
    • Max. operating pressure 6 bar
    • Protection class IP 44
    • Connection on pressure side Rp 1
    • Suction-side connection G 1
    Wilo-Jet WJ
    Jet WJ

    Design

    Self-priming multistage centrifugal pumps

    Application

    • Pumping water from wells
    • Filling, pumping empty, transferring by pumping, irrigation and sprinkling
    • As emergency pump for overflows

    Special features / product benefits

    • Pumping water from wells
    • Filling, pumping empty, transferring by pumping, irrigation and sprinkling
    • As emergency pump for overflows

    Technical data

    • Mains connection 1~230 V, 50 Hz or 3~400 V, 50 Hz
    • Inlet pressure max 2 bar
    • Fluid temperature max. +5 °C to +35 °C
    • Max. operating pressure 6 bar
    • Protection class IP 44
    • Suction- and pressure-side connection G 1
    Wilo-MultiCargo FMC
    MultiCargo FMC

    Design

    Self-priming water-supply unit

    Application

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Rainwater utilisation

    Special features / product benefits

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz
    • Inlet pressure max. 1.5 bar
    • Switch-on pressure 1.5 bar to 2.7 bar
    • Switch-off pressure min. 2.2 bar
    • Fluid temperature +5 °C to +35 °C
    • Operating pressure max. 8 bar
    • Protection class IP 44
    • Pressure-side connection R 1
    • Suction-side connection Rp 1
    Wilo-MultiCargo HMC
    MultiCargo HMC

    Design

    Self-priming water-supply unit

    Application

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Pumping water from wells and out of low-lying tanks

    Special features / product benefits

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Pumping water from wells and out of low-lying tanks

    Technical data

    • Mains connection 1~230 V, 50 Hz / 3~400 V, 50 Hz
    • Suction head max. 8 m
    • Inlet pressure max. 4 bar
    • Fluid temperature +5 °C to +35 °C
    • Operating pressure max. 8 bar
    • Pressure switch setting range 1-5 bar
    • Protection class IP 54
    • Suction- and pressure-side connection Rp 1
    Wilo-MultiCargo MC
    MultiCargo MC

    Design

    Self-priming multistage centrifugal pumps

    Application

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Rainwater utilisation

    Special features / product benefits

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz, 3~400 V, 50 Hz
    • Max. inlet pressure of 4 bar
    • Fluid temperature max. +5 °C to +35 °C
    • Max. ambient temperature of +40 °C
    • Max. operating pressure of 8 bar
    • Protection class 1~: IP X4; 3~: IP 54
    • Rp 1 connections on suction and pressure sides
    Wilo-MultiPress FMP
    MultiPress FMP

    Design

    Non-self-priming water-supply unit

    Application

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Rainwater utilisation

    Special features / product benefits

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz
    • Inlet pressure max. 1.5 bar
    • Switch-on pressure 1.5 bar to 2.7 bar
    • Switch-off pressure min. 2.2 bar
    • Fluid temperature +5 °C to +35 °C
    • Max. operating pressure 10 bar
    • Protection class IP 54
    • Pressure-side connection R 1
    • Suction-side connections Rp 1 for FMP3..; Rp 1¼ for FMP6..
    Wilo-MultiPress HMP
    MultiPress HMP

    Design

    Non-self-priming water-supply unit

    Application

    • Water supply
    • Sprinkling
    • Irrigation and spraying

    Special features / product benefits

    • Water supply
    • Sprinkling
    • Irrigation and spraying

    Technical data

    • Mains connection 1~230 V, 50 Hz / 3~400 V, 50 Hz
    • Max. inlet pressure 6 bar
    • Fluid temperature +5 °C to +35 °C
    • Max. operating pressure 10 bar
    • Pressure switch setting range 1-5 bar
    • Protection class IP 54
    • Suction- and pressure-side connection Rp 1
    Wilo-MultiPress MP
    MultiPress MP

    Design

    Non-self-priming multistage centrifugal pumps

    Application

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Rainwater utilisation

    Special features / product benefits

    • Water supply
    • Sprinkling
    • Irrigation and spraying
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz, 3~400 V, 50 Hz
    • Max. inlet pressure of 6 bar
    • Fluid temperature max. +5 °C to +35 °C
    • Max. ambient temperature of +40 °C
    • Max. operating pressure of 10 bar
    • Protection class 1~: IP X4; 3~: IP 54
    • Pressure-side connections Rp 1
    • Suction-side connections: Rp 1 for MP3..; Rp 1¼ for MP6..
    Wilo-Multivert MVI
    Multivert MVI

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Boiler feed
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Boiler feed
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4

    • Electrical connection:

      • 1~230 V  (±10 %), 50 Hz or optionally 220 V  (±10 %), 60 Hz (up to 1.5 kW); only MVI 1.. – 8..
      • 3~230 V  (±10 %), 50 Hz (Δ) or optionally 220 V  (±10 %), 60 Hz (Δ) up to 4.0 kW,
        400 V  (±10 %), 50 Hz (Y) or optionally 380 V  (±10 %), 60 Hz (Y) or 460 V  (±10 %), 60 Hz (Y) from 4.0 kW

    • Fluid temperature of -15 to +120 °C (with EPDM), (-15 to +90 °C with FKM)
    • Operating pressure max. 16/25 bar
    • Max. inlet pressure of 10 bar
    • Protection class IP 55
    • Flange connections:

      • MVI 1.. – 8.., PN 16; oval flange (G1 – G2)
      • MVI 1.. – 8.., PN 25: Round flange (DN25 – DN40)

    • MVI 1.. – 8.., PN 25: with optional Victaulic connections
    • MVI 70../95.. PN 16/PN 25: Round flange (DN 100)
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIE
    Multivert MVIE

    Design

    Non-self-priming multistage pump with integrated frequency converter

    Application

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Special features / product benefits

    • Water supply and pressure boosting
    • Fire extinguishing systems
    • Industrial circulation systems
    • Process engineering
    • Cooling water circulation systems
    • Washing and sprinkling systems

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V  (±10 %), 60 Hz
    • Mains connection 3 ~ 400 V  (±10 %), 50 Hz (Y) or 400 V  (±10 %), 60 Hz (Y)
    • Fluid temperature of -15 to +120 °C
    • Max. operating pressure 16/25 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 55
    • Emitted interference in compliance with EN 61000-6-3
    • Interference resistance in compliance with EN 61000-6-2
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIL
    Multivert MVIL

    Design

    Non-self-priming multistage pump

    Application

    • Water supply and pressure boosting
    • Commerce and industry
    • Washing and spraying systems
    • Rainwater utilisation
    • Cooling and cold water circuits

    Special features / product benefits

    • Water supply and pressure boosting
    • Commerce and industry
    • Washing and spraying systems
    • Rainwater utilisation
    • Cooling and cold water circuits

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
    • Mains connection 3~230 V (±10 %), 50 Hz (Δ), optionally 220 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 380 V (±10 %), 60 Hz (Y)
    • Fluid temperature of -15 to +90 °C
    • Operating pressure max. 10 bar or max. 16 bar, depending on type
    • Inlet pressure max. 6 bar or max. 10 bar depending on type
    • Protection class IP 54
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
    • Minimum Efficiency Index (MEI): ≥0.1
    Wilo-Multivert MVIS
    Multivert MVIS

    Design

    Non-self-priming multistage pump with glandless pump motor

    Application

    • Water supply and pressure boosting systems

    Special features / product benefits

    • Water supply and pressure boosting systems

    Technical data

    • Mains connection 3~230 V (±10 %), 50 Hz (∆), 220 V (±10 %), 60 Hz (∆), 400 V (±10 %), 50 Hz (Y) or 380 V (±10 %), 60 Hz (Y)
    • Fluid temperature ‐15 to +50 °C
    • Max. operating pressure 16 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 44
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
    Wilo-Multivert MVISE
    Multivert MVISE

    Design

    Non-self-priming multistage pump with glandless pump motor and integrated frequency converter

    Application

    • Water supply and pressure boosting

    Special features / product benefits

    • Water supply and pressure boosting

    Technical data

    • Mains connection 3 ~ 400 V (±10 %), 50 Hz
    • Fluid temperature ‐15 to +50 °C
    • Max. operating pressure 16 bar
    • Max. inlet pressure 10 bar
    • Protection class IP 44
    • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½
    PB Home Booster Pumps
    PB Series

    Design

    The "home booster" pumps of the Wilo-PB series are suitable for boosting (hot and cold water) where ever low pressure is a problem in the home. The PB pumps are made using a catephoresised cast iron pump housing giving them resistance against corrosion. PB pumps should not be used to pump water containing solids and should NOT be used to pump drinking water. Local regulations relating to water and electrical installations to be observed. Precautions against water damage should be taken if units a re installed inside buildings.

    Application

    Pressure boosting

    Storage tank or mains fed water

    Special features / product benefits

    CE approved

    Technical data

    Approved fluids: Clean water with no solids

    Power source: 230V, 50Hz, Single phase

    Max. flowrate: 4.5m3/h

    Max. head: 20m

    Rated speed (rpm): 2900

    Max. fluid temperature: 0°C to 90°C

    Ambient working temperature: Up to +40°C

    Max. working pressure: 6bar

    Flow switch 'on' flowrate: 0.12m3/h

    Degree of protection (motor): IP44

    Motor insulation class: B

    Voltage tolerance: ±10%

    PB Home Booster Pumps
    PB Series

    Design

    The "home booster" pumps of the Wilo-PB series are suitable for boosting (hot and cold water) where ever low pressure is a problem in the home. The PB pumps are made using a catephoresised cast iron pump housing giving them resistance against corrosion. PB pumps should not be used to pump water containing solids and should NOT be used to pump drinking water. Local regulations relating to water and electrical installations to be observed. Precautions against water damage should be taken if units a re installed inside buildings.

    Application

    Pressure boosting

    Storage tank or mains fed water

    Special features / product benefits

    CE approved

    Technical data

    Approved fluids: Clean water with no solids

    Power source: 230V, 50Hz, Single phase

    Max. flowrate: 4.5m3/h

    Max. head: 20m

    Rated speed (rpm): 2900

    Max. fluid temperature: 0°C to 90°C

    Ambient working temperature: Up to +40°C

    Max. working pressure: 6bar

    Flow switch 'on' flowrate: 0.12m3/h

    Degree of protection (motor): IP44

    Motor insulation class: B

    Voltage tolerance: ±10%

    Wilo-SCP
    SCP

    Design

    Axially spilt case pump mounted on a baseplate

    Application

    • Pumping heating water in accordance with VDI  2035 water/glycol mixtures, cooling/cold water and domestic hot water
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping heating water in accordance with VDI  2035 water/glycol mixtures, cooling/cold water and domestic hot water
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Technical data

    Wilo-SiBoost Smart (FC) Helix V
    SiBoost Smart (FC) Helix V

    Design

    Highly efficient water-supply unit ready for connection (non self-priming). With 2 to 4 vertically arranged glanded stainless steel high-pressure multistage centrifugal pumps from the Helix V series connected in parallel, including Smart Controller SC (available with and without frequency converter FC).

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~230 V/400 V ± 10%, 50 Hz
    • Max. fluid temperature 50 °C (70 °C optional)
    • Max. ambient temperature of 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameter on the intake side R 1½" - DN 200
    • Rated speed 2850 rpm
    • Protection class IP 54 (SC control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-SiBoost Smart 1 Helix VE
    SiBoost Smart 1 Helix VE

    Design

    High-efficiency connection-ready water-supply unit (non self-priming) with one vertically arranged stainless steel high-pressure multi-stage centrifugal pump in glanded version of the Helix VE series.

    Application

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply in inlet mode, either from the public water supply network or from a tank
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Ambient temperature max. 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1¼" - R 1½"
    • Nominal connection diameters on inlet side Rp 1¼" - Rp 2"
    • Speed range 1500-3770 rpm
    • Protection class: IP 54
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents.

    Wilo-SiBoost Smart Helix EXCEL
    SiBoost Smart Helix EXCEL

    Design

    Highly efficient water-supply unit (non self-priming) ready for connection with 2 to 4 vertically arranged Helix EXCEL stainless steel high-pressure centrifugal pumps switched in parallel; each pump is equipped with an integrated air-cooled, high-efficiency frequency converter and an EC motor, including Smart Controller SCe. Valves and sensors are protected for safe and reliable installation

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Max. ambient temperature 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½" ‐ DN 200
    • Nominal connection diameters on intake side R 1½" - DN 200
    • Speed range 1500-3770 rpm
    • Protection class: IP 54 (SCe control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-SiBoost Smart Helix VE
    SiBoost Smart Helix VE

    Design

    Highly efficient water supply unit ready for connection (non self-priming). With 2 to 4 vertically arranged Helix VE series stainless steel high-pressure centrifugal pumps in glanded version switched in parallel; every pump is equipped with an integrated air-cooled frequency converter, incl. Smart Controller SCe

    Application

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Special features / product benefits

    • Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
    • Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.

    Technical data

    • Mains connection 3~400 V ± 10%, 50 Hz; 3~380/440 V ±10 %, 60 Hz
    • Max. fluid temperature +50 °C (+70 °C optional)
    • Max. ambient temperature of 40 °C
    • Operating pressure 16 bar (25 bar optional)
    • Inlet pressure 10 bar
    • Nominal connection diameters on discharge side R 1½ ‐ DN 200
    • Nominal connection diameters on inlet side R 1½" - DN 200
    • Speed range 1500-3770 rpm
    • Protection class: IP 54 (SCe control device)
    • Fuse protection on mains side A, AC 3 according to motor power and EVU regulations
    • Approved fluids (other fluids on request):

      • Drinking water and domestic hot water
      • Cooling water
      • Fire water

      Note on fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. System in accordance with DIN 1988 (EN 806)

    Wilo-Sub TWI 10
    Sub TWI 10

    Design

    Multistage 10" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Immersed operating mode: S1
    • Fluid temperature:

      • Hermetically cast motors: 3-20 °C or 3-30 °C (depending on type)
      • Rewindable motors: 3-30 °C (depending on type)

    • Minimum motor flow: 0.1-0.5 m/s (depending on type)
    • Max. sand content: 50 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth: 100 - 350 m (depending on type)
    • Protection class: IP 68
    • Pressure connection: Rp 6
    Wilo-Sub TWI 4
    Sub TWI 4

    Design

    Multistage 4" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) to ≥ 0.7
    • Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature: 3‐30 °C
    • Minimum flow rate at motor: 0.1 m/s
    • Max. sand content: 50 g/m3
    • Max. number of starts: 20/h
    • Max. submersion depth: 350 m
    • Protection class: IP 68
    • Pressure connection: Rp 1¼ - Rp 2
    Wilo-Sub TWI 5-SE Plug & Pump
    Sub TWI 5-SE Plug & Pump

    Design

    Water-supply system with submersible pump, control and complete accessories

    Application

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling or pumping out
    • Water supply
    • Rainwater utilisation

    Special features / product benefits

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling or pumping out
    • Water supply
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz
    • Fluid temperature +5 °C to +35 °C
    • Max. operating pressure 10 bar
    • Protection class: IP 68
    • Suction- and pressure-side connection Rp 1
    Wilo-Sub TWI 5/TWI 5-SE
    Sub TWI 5/TWI 5-SE

    Design

    5" submersible pump in stainless steel, multistage

    Application

    Submersible pumps

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling and pumping out
    • Water supply
    • Rainwater utilisation

    Special features / product benefits

    Submersible pumps

    • Pumping from wells, rainwater storage tanks and vessels
    • Irrigation, sprinkling and pumping out
    • Water supply
    • Rainwater utilisation

    Technical data

    • Mains connection 1~230 V, 50 Hz / 3~400 V, 50 Hz
    • Fluid temperature max. +5 °C to +35 °C
    • Max. operating pressure 10 bar
    • Protection class IP 68
    • Pressure-side connection Rp 1¼
    • Connection on suction side for SE version Rp 1¼
    Wilo-Sub TWI 6
    Sub TWI 6

    Design

    Multistage 6" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature: 3-30 °C
    • Minimum motor flow:

      • Hermetically cast motors: 0.08 - 0.16 m/s
      • Rewindable motors (SD-R): 0.1-0.5 m/s (depending on type)

    • Max. sand content: 50 g/m3
    • Max. number of starts: 20/h
    • Max. immersion depth:

      • Hermetically cast motors: 350 m
      • Rewindable motors: 100 m

    • Protection class: IP 68
    • Pressure port: Rp 2½ - Rp 3
    Wilo-Sub TWI 8
    Sub TWI 8

    Design

    Multistage 8" submersible pump in tie strap version for vertical or horizontal installation

    Application

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Special features / product benefits

    <list type="bulleted">

  • For water and drinking water supply from boreholes and rainwater storage
  • Process water supply
  • For municipal water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water in industrial applications
  • For pumping water without long-fibre and abrasive constituents
  • Technical data

    • Mains connection: 3~400 V, 50 Hz
    • Submerged operating mode: S1
    • Fluid temperature:

      • Hermetically cast motors: 3-20 °C or 3-30 °C (depending on type)
      • Rewindable motors (SD-R): 3-30 °C (depending on type)

    • Minimum motor flow: 0.1-0.5 m/s (depending on type)
    • Max. sand content: 50 g/m3
    • Max. number of starts: 10‐20/h (depending on type)
    • Max. immersion depth: 100 - 350 m (depending on type)
    • Protection class: IP 68
    • Pressure port: Rp 5
    Wilo-VeroNorm NPG
    VeroNorm NPG

    Design

    Single-stage low-pressure centrifugal pump mounted on the baseplate

    Application

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Special features / product benefits

    • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.
    • Applications in municipal water supply, irrigation, building services, general industry, power stations, etc.

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    Wilo-Zeox FIRST
    Zeox FIRST

    Design

    Non self-priming, highly efficient high-pressure multistage centrifugal pump

    Application

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Special features / product benefits

    • Professional irrigation/agriculture
    • Water supply/pressure boosting
    • Fire fighting
    • Heating, air-conditioning, cooling

    Technical data

    • Minimum Efficiency Index (MEI) ≥ 0.4
    • Mains connection 3~400 V, 50 Hz
    • Max. inlet pressure: 6 bar for vertical design, 16 bar for horizontal design
    • Max. fluid temperature range from -5 °C to +90 °C
    • Max. ambient temperature range from -10 °C to +40 °C
    • Max. operating pressure: 27 bar for vertical design, 55 bar for horizontal design DN 80 and 50 bar for horizontal design DN 100
    • Protection class: IP 55
    • Connections on pressure and suction side: DN 80 and DN 100 for vertical design,DN 65, DN 80, DN 100, DN 150 for horizontal design
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