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. Stage chambers, impellers and diffusors are made of stainless steel and pump housing is made of cataphoretic-coated cast iron.
It 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
Scope of delivery
- Wilo-MHIL 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
Activation type
Direct On Line (DOL)
Rated current
4.1 A
Motor efficiency class
IE1
Rated speed
2900 1/min
Motor efficiency
63.9 %
Motor efficiency
64.4 %
Power factor
0.97
Motor efficiency
59.2 %
Insulation class
F
Rated power
0.55 kW
Protection class motor
X4
Mains connection
1~230 V, 50 Hz
Voltage tolerance
±10 %
Product data
Brand
Wilo
EAN number
4016322721109
Date of sales availability
2010-01-01
Colour
Green/black/silver
Article number
4083888
Minimum order quantity
1
Product description
Economy MHIL 105 (1~230 V)
Materials
Mechanical seal
Q1BE3GG
Pump housing
Grey cast iron
Impeller
Stainless steel
Gasket material
EPDM
Shaft
Stainless steel
Hydraulic data
Max. fluid temperature
90 °C
Min. ambient temperature
-15 °C
Min. fluid temperature
-15 °C
Maximum inlet pressure
6 bar
Maximum operating pressure
10 bar
Discharge port
Rp 1
Max. ambient temperature
40 °C
Dimension, weight
Height
190 mm
Length with packaging
600 mm
Width
138 mm
Height with packaging
280 mm
Net weight, approx.
13.5 kg
Gross weight, approx.
15 kg
Width with packaging
260 mm
Length
381.5 mm
Packaging
Number per layer
1
Pieces per pallet
1
Packaging property
Transport packaging
Packaging type
One-way pallet
Installation dimensions
Pipe connection on the discharge side
Rp 1
Pipe connection on the suction side
Rp 1