Economy MHI 804 (1~230 V, FKM)

Data sheet

Materials
  • Pump housing
    1.4404, X2CrNiMo17-12-2
  • Impeller
    1.4301, X5CrNi18-10
  • Mechanical seal
    BQ1VGG
Operating data
  • Min. fluid temperature T
    -15 °C
  • Max. fluid temperature T
    90 °C
  • Maximum operating pressure p
    10 bar
  • Pressure port
    Rp 1¼
  • Max. ambient temperature T
    40 °C
Motor data
  • Mains connection
    1~230 V, 50 Hz
  • Activation type
    Direct online (DOL)
  • Rated current IN
    9.20 A
  • Motor efficiency ηM 50%
    59.6
  • Motor efficiency ηM 75%
    66.4
  • Motor efficiency ηM 100%
    67.8
  • Power factor cos φ
    0.95
  • Protection class motor
    IP54
Installation dimensions
  • Pipe connection on the suction side
    Rp 1½
  • Pipe connection on the pressure side
    Rp 1¼
Information for order placements
  • Net weight, approx. m
    16 kg
  • Article number
    4015700
  • 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
    Economy MHI 804 (1~230 V, FKM)
  • EAN number
    4016322529019
  • Article number
    4015700
  • Gross weight, approx. m
    17.5 kg
  • Net weight, approx. m
    16 kg
  • Overall length L
    472.0 mm
  • Height without packaging H
    224 mm
  • Colour
    green/silver
  • Packaging property
    Transport packaging
  • Packaging type
    One-way pallet
  • Number per layer
    1
  • Width without packaging L
    190.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    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
Materials
  • Pump housing
    1.4404, X2CrNiMo17-12-2
  • Impeller
    1.4301, X5CrNi18-10
  • Shaft
    1.4404, X2CrNiMo17-12-2
  • Gasket material
    FKM
Information for order placements
  • Brand
    Wilo
  • Product description
    Economy MHI 804 (1~230 V, FKM)
  • Net weight, approx. m
    16 kg
  • Article number
    4015700

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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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