CAT5 1MHI205/EC-EM

Data sheet

Approved field of application
  • Max. fluid temperature T
    40 °C
  • Max. ambient temperature T
    40 °C
  • Max. operating pressure p
    10 bar
  • Pipe connection on the pressure side DNd
    G 1¼
  • Pipe connection on the suction side DNs
    -
Motor data
  • Mains connection
    1~230 V, 50 Hz
  • Voltage tolerance
    ±10 % %
  • Insulation class
    F
  • Protection class
    IP54
  • Rated power P2
    0.75 kW
  • Rated current IN
    5.10 A
  • Motor efficiency ηM 50%
    57.7
  • Motor efficiency ηM 75%
    62.8
  • Motor efficiency ηM 100%
    0
Materials
  • Pump housing
    1.4301, X5CrNi18-10
  • Shaft
    1.4301, X5CrNi18-10
  • Impeller
    1.4301, X5CrNi18-10
  • Gasket material
    EPDM
  • Mechanical seal
    %%getR=./hydraulic/shaft_seal/Shaft_seal_specification/_name%%
Information for order placements
  • Net weight, approx. m
    60 kg
  • Article number
    29991660
  • Brand
    Wilo

Wiring diagram

3~400 V; 1~230 V

3~400 V; 1~230 V
3~400 V; 1~230 V

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    CAT5 1MHI205/EC-EM
  • EAN number
    9999999999999
  • Article number
    29991660
  • Gross weight, approx. m
    82.0 kg
  • Net weight, approx. m
    60 kg
  • Overall length L
    1000.0 mm
  • Height without packaging H
    685 mm
  • Colour
    Green/black/silver
  • Packaging property
    Transport packaging
  • Packaging type
    One-way pallet
  • Number per layer
    1
  • Width without packaging L
    870.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1

Tender text

Fully packaged pressure booster set consisting of:

1 MHI non self-priming horizontal stainless steel high pressure centrifugal pumps with impellers/ diffusors and all parts in contact with the fluid made of stainless steel, with a bi-directional mechanical seal and driven by a single phase motor. The pump has a Non return valve on discharge.

The polypropylene break tank has an actual capacity of 115 litres and is complete with an AB type airgap to WRAS regulations 1999 and BSEN 13077, this is suitable for backflow prevention to Category 5 systems. The water level is controlled via ½” BS1212 equilibrium ball float valve sized for a minimum of 1 bar inlet pressure. Tank can be drained via ½” drain cock.

The Weir and ¾” overflow are screened to enable installation on Hygienic Systems. However this unit is not designed to supply Drinking water.

The Wilo-ElectronicControl starts the pump in automatic mode when the system pressure falls below the set pressure by more than the set pressure difference.

Once the system pressure has reached the set pressure, the Wilo-ElectronicControl stops the pump after a time interval that has been previously set.

The Wilo ElectronicControl protects the pump against

- Dry run

- Excess current

- Excess water temperature

- Frost

- Short-circuit

- Overvoltage

- Undervoltage

All mounted on a common powder coated steel base frame.

Fused protection and isolation is the responsibility of the installer

Materials
  • Pump housing
    1.4301, X5CrNi18-10
  • Impeller
    1.4301, X5CrNi18-10
  • Gasket material
    EPDM
  • Shaft
    1.4301, X5CrNi18-10
  • Pipework material
    PA6 Polyamide 6/Nylon 6
Operating data
  • Fluid media
    Water
  • Permitted fluids
    Water
  • Min. fluid temperature T
    5 °C
  • Max. fluid temperature T
    40 °C
  • Maximum operating pressure p
    10 bar
  • Inlet pressure p inl
    0.59 bar
  • Max. ambient temperature T
    40 °C
Motor data
  • Mains connection
    1~230 V, 50 Hz
  • Rated power P2
    0.75 kW
  • Activation type
    Direct online (DOL)
  • Rated current IN
    5.10 A
  • Motor efficiency ηM 50%
    57.7
  • Motor efficiency ηM 75%
    62.8
  • Motor efficiency ηM 100%
    62.3
  • Insulation class
    F
  • Protection class control panel
    IP54
  • Protection class motor
    IP54
Installation dimensions
  • Pipe connection on the pressure side DNd
    G 1¼
  • Pipe connection on the suction side DNs
    -
  • Overflow connection
    Ø22mm, PN10
Information for order placements
  • Net weight, approx. m
    60 kg
  • Brand
    Wilo
  • Product description
    CAT5 1MHI205/EC-EM
  • Article number
    29991660

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REACH Regulation

Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

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