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
Motor data
Insulation class
F
Rated current
5.4 A
Motor efficiency class
IE3
Protection class motor
IP54
Motor efficiency
85.9 %
Activation type
Direct On Line (DOL)
Motor efficiency
84.5 %
Voltage tolerance
±10 %
Motor efficiency
85.9 %
Rated power
2.2 kW
Power factor
0.82
Rated speed
2900 1/min
Mains connection
3~400 V, 50 Hz
Hydraulic data
Maximum operating pressure
10 bar
Max. ambient temperature
40 °C
Min. fluid temperature
-15 °C
Discharge port
Rp 1¼
Max. fluid temperature
110 °C
Min. ambient temperature
-15 °C
Maximum inlet pressure
6 bar
Product data
Date of sales availability
2016-09-01
Brand
Wilo
Colour
Green/silver
Article number
4210750
Product description
Economy MHI 805 (3~400 V, EPDM)
EAN number
4048482692067
Minimum order quantity
1
Installation dimensions
Pipe connection on the suction side
Rp 1½
Pipe connection on the discharge side
Rp 1¼
Packaging
Pieces per pallet
1
Packaging property
Transport packaging
Number per layer
1
Packaging type
Cardboard box
Dimension, weight
Height with packaging
280 mm
Width with packaging
260 mm
Gross weight, approx.
22.8 kg
Height
240 mm
Width
190 mm
Length
523 mm
Net weight, approx.
21.3 kg
Length with packaging
600 mm
Materials
Mechanical seal
BQ1EGG
Gasket material
EPDM
Impeller
Stainless steel
Pump housing
Stainless steel
Shaft
Stainless steel