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
Net weight, approx.
15.7 kg
Length with packaging
600 mm
Width
190 mm
Gross weight, approx.
17.2 kg
Width with packaging
260 mm
Length
472 mm
Height
224 mm
Height with packaging
280 mm
Hydraulic data
Min. ambient temperature
-15 °C
Maximum inlet pressure
6 bar
Maximum operating pressure
10 bar
Max. fluid temperature
110 °C
Max. ambient temperature
40 °C
Min. fluid temperature
-15 °C
Discharge port
Rp 1
Materials
Gasket material
EPDM
Mechanical seal
BQ1EGG
Shaft
Stainless steel
Impeller
Stainless steel
Pump housing
Stainless steel
Product data
EAN number
4016322529767
Date of sales availability
2010-01-01
Minimum order quantity
1
Colour
Green/silver
Product description
Economy MHI 206 (1~230 V, EPDM)
Article number
4024290
Brand
Wilo
Motor data
Motor efficiency
64.3 %
Rated current
7.2 A
Rated power
1.1 kW
Motor efficiency
67.2 %
Power factor
0.96
Protection class motor
X4
Activation type
Direct On Line (DOL)
Mains connection
1~230 V, 50 Hz
Insulation class
F
Motor efficiency class
IE1
Motor efficiency
56.9 %
Voltage tolerance
±10 %
Rated speed
2830 1/min
Packaging
Packaging property
Transport packaging
Packaging type
One-way pallet
Number per layer
1
Pieces per pallet
1
Installation dimensions
Pipe connection on the discharge side
Rp 1
Pipe connection on the suction side
Rp 1
![](https://im.astiv.ru/files/images/pumpcurves/e7f256b8363374eb6eb11d00aeb184af.jpg)
![](https://im.astiv.ru/files/images/dimdrawings/b6b200b231751b34036d83fbed669c5d.png)
![](https://im.astiv.ru/files/images/wiring/69cd59625e6f8a32d68bb62a359f1293.png)