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
Product data
Colour
Green/silver
Brand
Wilo
Article number
4210738
Minimum order quantity
1
Product description
Economy MHI 801 (3~400 V, EPDM)
Date of sales availability
2016-09-01
EAN number
4048482691947
Hydraulic data
Maximum operating pressure
10 bar
Discharge port
Rp 1¼
Min. fluid temperature
-15 °C
Maximum inlet pressure
6 bar
Max. ambient temperature
40 °C
Min. ambient temperature
-15 °C
Max. fluid temperature
110 °C
Installation dimensions
Pipe connection on the discharge side
Rp 1¼
Pipe connection on the suction side
Rp 1½
Motor data
Rated current
1.95 A
Rated power
0.75 kW
Voltage tolerance
±10 %
Rated speed
2900 1/min
Motor efficiency
80.7 %
Mains connection
3~400 V, 50 Hz
Motor efficiency
79.5 %
Insulation class
F
Protection class motor
IP54
Activation type
Direct On Line (DOL)
Motor efficiency
80.7 %
Power factor
0.82
Motor efficiency class
IE3
Dimension, weight
Length with packaging
600 mm
Gross weight, approx.
13.7 kg
Width
190 mm
Net weight, approx.
12.2 kg
Length
421 mm
Width with packaging
260 mm
Height with packaging
280 mm
Height
219 mm
Materials
Pump housing
Stainless steel
Shaft
Stainless steel
Mechanical seal
BQ1EGG
Gasket material
EPDM
Impeller
Stainless steel
Packaging
Packaging property
Transport packaging
Number per layer
1
Pieces per pallet
1
Packaging type
Cardboard box