Product Name:General data
Category:CM Series Pump
Item No.: 
  •  Description
Performance scope
The CMF,CM(H) series are primarily for the industry:
Water treatment processes
Industrial cleaner and dishwasher
Water boosting on process
Heating and cooling for industrial process
Air-conditioning system
Air freshening、heater device(soft water)
Water supply and boosting(drinking water、light chlorine water)
Fertilization/metering system
Many other special using

Applicable medium
Thin,clean,non-flammable and non-explosive liquid containing no solid granules and fibers;
Mineral water,soft water,pure water,edible vegetable oil and other light chemical mediums.
When the density or viscosity of to-be-conveyed liquid is larger than that of water. it is necessary to select a driving motor of high power.
Whether a specific liquid is suitable for the pump depends on many factors, among which the most important ones are chlorine content, PH value,temperature,solvent and oil content.

Operation condition
Liquid temperature: ambient temperature -15ºC~+70ºC. hotwater less than 105ºC;
Max. environmental temperature: +50ºC
Max. operating pressure: 10 bar
Max. suction pressure is licited by mad. operating pressure.

Electric Motor
2-pole induction motor;
Single-phase: 220-240V/50Hz
Three-phase: 380-415V/50Hz
Insulation class: B or F
Protection: 1PX5
Continuous duty
Single-phase with input thermal protector

Horizontal multistage non-self-priming centrifugal pump,attached with long shaft electric motor.
Compact structure renders small size of pump, axial inlet and radial outlet.
Connotation of the type
Code number explanation

Connection port CMF2,CM(H)2 CMF4,CM(H)4 CMF8 CMH8 CMF12,CMH12
Inlet G1 G1¼ G1½ G1½ G1½
Outlet G1 G1 G1½ G1¼ G1½

Material CM(H)

No. Name material AISI/ASTM
2 Bearing sleeve Hard alloy  
3 Support guide vane Stainless steel AISI304 or AISI316
4 Separating sleeve Stainless steel AISI304 or AISI316
5 Middle section section Stainless steel AISI304 or AISI316
6 Impeller Stainless steel AISI304 or AISI316
7 Shaft Stainless steel AISI304L or AISI316
8 Mechanical seal BABE,BABV,BQQE,BQQV  
10 Base frame A3 steel  
11 Front cover Aluminum alloy  
12 Plug POM  
1 Inlet section Stainless steel AISI304 or AISI316
9 Outlet section Stainless steel AISI304 or AISI316
1 Inlet section cast iron  
9 Outlet section cast iron  

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