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
Installation dimensions
Pipe connection on the discharge side
Rp 1
Pipe connection on the suction side
Rp 1¼
Materials
Impeller
Stainless steel
Pump housing
Grey cast iron
Mechanical seal
Q1BE3GG
Shaft
Stainless steel
Gasket material
EPDM
Hydraulic data
Discharge port
Rp 1
Maximum inlet pressure
6 bar
Max. fluid temperature
90 °C
Max. ambient temperature
40 °C
Min. ambient temperature
-15 °C
Maximum operating pressure
10 bar
Min. fluid temperature
-15 °C
Product data
Date of sales availability
2010-01-01
Minimum order quantity
1
Product description
Economy MHIL 505 (1~230 V)
Brand
Wilo
EAN number
4016322721437
Colour
Green/black/silver
Article number
4083910
Motor data
Protection class motor
X4
Insulation class
F
Activation type
Direct On Line (DOL)
Motor efficiency
56.9 %
Motor efficiency
64.3 %
Rated current
7.2 A
Mains connection
1~230 V, 50 Hz
Power factor
0.96
Motor efficiency class
IE1
Rated speed
2900 1/min
Rated power
1.1 kW
Motor efficiency
67.2 %
Voltage tolerance
±10 %
Dimension, weight
Height with packaging
280 mm
Width with packaging
260 mm
Net weight, approx.
17.5 kg
Height
224 mm
Gross weight, approx.
19 kg
Width
138 mm
Length with packaging
600 mm
Length
433.8 mm
Packaging
Packaging type
One-way pallet
Pieces per pallet
1
Number per layer
1
Packaging property
Transport packaging