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
Rated speed
2830 1/min
Motor efficiency class
IE1
Rated power
1.1 kW
Protection class motor
X4
Rated current
7.2 A
Motor efficiency
67.2 %
Power factor
0.96
Voltage tolerance
±10 %
Activation type
Direct On Line (DOL)
Mains connection
1~230 V, 50 Hz
Motor efficiency
64.3 %
Insulation class
F
Motor efficiency
56.9 %
Dimension, weight
Width
190 mm
Width with packaging
260 mm
Gross weight, approx.
16 kg
Net weight, approx.
14.5 kg
Length with packaging
600 mm
Height
224 mm
Length
412 mm
Height with packaging
280 mm
Packaging
Packaging property
Transport packaging
Pieces per pallet
1
Packaging type
One-way pallet
Number per layer
1
Installation dimensions
Pipe connection on the discharge side
Rp 1¼
Pipe connection on the suction side
Rp 1½
Hydraulic data
Maximum operating pressure
10 bar
Max. ambient temperature
40 °C
Max. fluid temperature
90 °C
Min. ambient temperature
-15 °C
Maximum inlet pressure
6 bar
Min. fluid temperature
-15 °C
Discharge port
Rp 1¼
Product data
Brand
Wilo
Date of sales availability
2010-01-01
Product description
Economy MHI 803 (1~230 V, FKM)
Article number
4015698
Colour
Green/silver
Minimum order quantity
1
EAN number
4016322528999
Materials
Mechanical seal
BQ1VGG
Pump housing
Stainless steel
Shaft
Stainless steel
Gasket material
FKM
Impeller
Stainless steel