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
Dimension, weight
Height
192 mm
Height with packaging
280 mm
Length with packaging
600 mm
Net weight, approx.
8.9 kg
Length
375 mm
Gross weight, approx.
10.4 kg
Width with packaging
260 mm
Width
190 mm
Materials
Pump housing
Stainless steel
Mechanical seal
BQ1EGG
Impeller
Stainless steel
Shaft
Stainless steel
Gasket material
EPDM
Packaging
Pieces per pallet
1
Packaging type
One-way pallet
Packaging property
Transport packaging
Number per layer
1
Motor data
Motor efficiency
64.6 %
Motor efficiency
64.3 %
Rated power
0.55 kW
Insulation class
F
Mains connection
3~400 V, 50 Hz
Motor efficiency
59 %
Motor efficiency class
IE1
Power factor
0.77
Protection class motor
IP54
Activation type
Direct On Line (DOL)
Voltage tolerance
±10 %
Rated speed
2730 1/min
Rated current
1.7 A
Product data
Brand
Wilo
Product description
Economy MHI 202 (3~400 V, EPDM)
Minimum order quantity
1
Colour
Green/silver
Date of sales availability
2010-01-01
Article number
4024283
EAN number
4016322529699
Hydraulic data
Max. fluid temperature
110 °C
Min. ambient temperature
-15 °C
Maximum inlet pressure
6 bar
Maximum operating pressure
10 bar
Min. fluid temperature
-15 °C
Max. ambient temperature
40 °C
Discharge port
Rp 1
Installation dimensions
Pipe connection on the suction side
Rp 1
Pipe connection on the discharge side
Rp 1
![](https://im.astiv.ru/files/images/pumpcurves/67c830828aa166d99181ca19143d34fc.jpg)
![](https://im.astiv.ru/files/images/dimdrawings/6d21a49e2aa52e691b7b19967a9ea086.png)
![](https://im.astiv.ru/files/images/wiring/abc2948bd8d2580eceb9f68210cb28f2.png)