Economy MHI 1604 (3~400 V, EPDM)

Data sheet

Hydraulic data
  • Maximum inlet pressure p inl
    6 bar
  • Maximum operating pressure PN
    10 bar
  • Pressure port
    Rp 2
  • Min. fluid temperature Tmin
    -15 °C
  • Max. fluid temperature Tmax
    110 °C
  • Min. ambient temperature Tmin
    -15 °C
  • Max. ambient temperature Tmax
    40 °C
Motor data
  • Mains connection
    3~400 V, 50 Hz
  • Voltage tolerance
    ±10 %
  • Rated power P2
    2.20 kW
  • Rated current IN
    5.40 A
  • Rated speed n
    2900 rpm
  • Activation type
    Direct online (DOL)
  • Power factor cos φ
    0.82
  • Motor efficiency ηM 50%
    84.5
  • Motor efficiency ηM 75%
    85.9
  • Motor efficiency ηM 100%
    85.9
  • Insulation class
    F
  • Protection class motor
    IP54
Materials
  • Pump housing
    1.4301
  • Impeller
    1.4301
  • Shaft
    1.4301
  • Mechanical seal
    BQ1E3GG
  • Gasket material
    EPDM
Installation dimensions
  • Pipe connection on the suction side RPS
    Rp 1½
  • Pipe connection on the pressure side RPD
    Rp 2
Information for order placements
  • Brand
    Wilo
  • Product description
    Economy MHI 1604 (3~400 V, EPDM)
  • EAN number
    4048482691718
  • Article number
    4210715
  • Net weight, approx. m
    22 kg
  • Gross weight, approx. m
    23.1 kg
  • Length with packaging
    600 mm
  • Height with packaging
    280 mm
  • Width with packaging
    260 mm
  • Packaging property
    Transport packaging
  • Packaging type
    Cardboard box
  • Minimum order quantity
    1

Tender text

Multistage, non-self-priming, horizontal high-pressure centrifugal pump in block design with horizontal suction- and vertical pressure port.

The pump has a compact design with a continuous motor pump shaft and a bidirectional mechanical seal.

The pump is suitable for water supply and pressure boosting, industrial recirculation systems, process water and cooling water circuits. It can also be used in washing systems as well as for irrigation.

Special features/product advantages

  • Space-saving, compact block design
  • All hydraulic parts which come into contact with the fluid, such as stage chambers, impellers and diffusors and the pump housing are made of stainless steel
  • Drinking water approval (KTW, WRAS) for all components in contact with the fluid (EPDM version)

Scope of delivery

  • Wilo-Economy MHI high-pressure multistage centrifugal pump
  • Installation and operating instructions

Design notes

  • Motor protection for three-phase AC motor is optional or to be provided on-site
  • Single-phase AC motor equipped with built-in thermal motor protection and capacitor
Operating data
  • Fluid media
    Water
Product data
  • Min. fluid temperature Tmin
    -15 °C
  • Max. fluid temperature Tmax
    110 °C
  • Max. ambient temperature Tmax
    40 °C
  • Maximum operating pressure PN
    10 bar
  • Maximum inlet pressure p inl
    6 bar
Motor data
  • Mains connection
    3~400 V, 50 Hz
  • Voltage tolerance
    ±10 %
  • Rated power P2
    2200.00 W
  • Rated current IN
    5.40 A
  • Rated speed n
    2900 rpm
  • Power factor cos φ
    0.82
  • Motor efficiency ηM 50%
    84.5
  • Motor efficiency ηM 75%
    85.9
  • Motor efficiency ηM 100%
    85.9
  • Insulation class
    F
  • Protection class
    IP54
Materials
  • Pump housing
    1.4301
  • Impeller
    1.4301
  • Shaft
    1.4301
  • Shaft seal
    BQ1E3GG
  • Gasket material
    EPDM
Installation dimensions
  • Pipe connection on the suction side RPS
    Rp 1½
  • Pipe connection on the pressure side RPD
    Rp 2
Information for order placements
  • Brand
    Wilo
  • Product description
    Economy MHI 1604 (3~400 V, EPDM)
  • Net weight, approx. m
    22 kg
  • Article number
    4210715

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
    Economy MHI 1604 (3~400 V, EPDM)
  • EAN number
    4048482691718
  • Article number
    4210715
  • Gross weight, approx. m
    23.1 kg
  • Net weight, approx. m
    22 kg
  • Overall length L
    526.0 mm
  • Height without packaging H
    240 mm
  • Colour
    green/silver
  • Packaging property
    Transport packaging
  • Packaging type
    Cardboard box
  • Number per layer
    1
  • Width without packaging L
    190.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1

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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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