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
EAN number
4016322528715
Colour
Green/silver
Brand
Wilo
Product description
Economy MHI 204 (1~230 V, FKM)
Article number
4015680
Date of sales availability
2010-01-01
Minimum order quantity
1
Materials
Pump housing
Stainless steel
Gasket material
FKM
Shaft
Stainless steel
Impeller
Stainless steel
Mechanical seal
BQ1VGG
Hydraulic data
Max. fluid temperature
90 °C
Maximum inlet pressure
6 bar
Min. ambient temperature
-15 °C
Maximum operating pressure
10 bar
Max. ambient temperature
40 °C
Discharge port
Rp 1
Min. fluid temperature
-15 °C
Dimension, weight
Gross weight, approx.
12.1 kg
Length with packaging
600 mm
Height with packaging
280 mm
Length
423 mm
Width with packaging
260 mm
Height
216 mm
Width
190 mm
Net weight, approx.
10.6 kg
Packaging
Pieces per pallet
1
Packaging property
Transport packaging
Packaging type
One-way pallet
Number per layer
1
Motor data
Motor efficiency
64.4 %
Rated speed
2810 1/min
Power factor
0.97
Mains connection
1~230 V, 50 Hz
Rated power
0.55 kW
Rated current
4 A
Motor efficiency
59.2 %
Protection class motor
X4
Activation type
Direct On Line (DOL)
Motor efficiency
63.9 %
Voltage tolerance
±10 %
Motor efficiency class
IE1
Insulation class
F
Installation dimensions
Pipe connection on the suction side
Rp 1
Pipe connection on the discharge side
Rp 1