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
Hydraulic data
Max. ambient temperature
40 °C
Discharge port
Rp 1
Min. ambient temperature
-15 °C
Min. fluid temperature
-15 °C
Max. fluid temperature
90 °C
Maximum inlet pressure
6 bar
Maximum operating pressure
10 bar
Product data
EAN number
4048482691329
Article number
4210653
Colour
Green/black/silver
Date of sales availability
2016-09-01
Product description
Economy MHIL 306 (3~400 V)
Brand
Wilo
Minimum order quantity
1
Motor data
Rated current
2.8 A
Motor efficiency
82.7 %
Voltage tolerance
±10 %
Motor efficiency class
IE3
Insulation class
F
Power factor
0.83
Motor efficiency
82.7 %
Rated speed
2900 1/min
Motor efficiency
81.5 %
Activation type
Direct On Line (DOL)
Rated power
1.1 kW
Mains connection
3~400 V, 50 Hz
Protection class motor
IP54
Packaging
Number per layer
1
Pieces per pallet
1
Packaging property
Transport packaging
Packaging type
Cardboard box
Materials
Impeller
Stainless steel
Gasket material
EPDM
Mechanical seal
Q1BE3GG
Pump housing
Grey cast iron
Shaft
Stainless steel
Installation dimensions
Pipe connection on the discharge side
Rp 1
Pipe connection on the suction side
Rp 1
Dimension, weight
Gross weight, approx.
19.5 kg
Width with packaging
260 mm
Length
467.5 mm
Height with packaging
280 mm
Height
219 mm
Width
138 mm
Length with packaging
600 mm
Net weight, approx.
18 kg