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
Voltage tolerance
±10 %
Motor efficiency class
IE3
Rated power
1.1 kW
Rated current
2.8 A
Insulation class
F
Motor efficiency
81.5 %
Mains connection
3~400 V, 50 Hz
Protection class motor
IP54
Motor efficiency
82.7 %
Power factor
0.83
Activation type
Direct On Line (DOL)
Rated speed
2900 1/min
Motor efficiency
82.7 %
Hydraulic data
Discharge port
Rp 1
Min. ambient temperature
-15 °C
Min. fluid temperature
-15 °C
Max. ambient temperature
40 °C
Maximum inlet pressure
6 bar
Max. fluid temperature
90 °C
Maximum operating pressure
10 bar
Dimension, weight
Length with packaging
600 mm
Net weight, approx.
18 kg
Width
138 mm
Height with packaging
280 mm
Length
443.3 mm
Gross weight, approx.
19.5 kg
Width with packaging
260 mm
Height
219 mm
Product data
Minimum order quantity
1
Colour
Green/black/silver
Article number
4210659
Brand
Wilo
EAN number
4048482691381
Product description
Economy MHIL 505 (3~400 V)
Date of sales availability
2016-09-01
Materials
Mechanical seal
Q1BE3GG
Shaft
Stainless steel
Impeller
Stainless steel
Gasket material
EPDM
Pump housing
Grey cast iron
Installation dimensions
Pipe connection on the discharge side
Rp 1
Pipe connection on the suction side
Rp 1¼
Packaging
Packaging type
Cardboard box
Packaging property
Transport packaging
Pieces per pallet
1
Number per layer
1