KN series Non-Clogging Water Pumps are the single stage, axial suction and cantilever non-clogging centrifugal pump. There are four types of impeller for selection.
 

Typical Application:

It is specially used for the city water supply, the sewage and effluent treatment, chemical, iron&steel industries and the paper,sugar & caned food industries. It can deliver all kinds of sewage, clear water, seawater, bittern water, waste water and sludge so that it can be used in water supply plant , sewage treatment works, breweries, mines as well as the chemical and construction industries. Type KN pump normally is suitable for delivering the neutral media( PH value is **8 about ). For the application of corrosive fluid and other special requirements ,please quote this information when making order.

Features:

• High efficiency,Non-clogging,Reliable operation,Little vibration,Low noise, Easy maintenance

• The series KN pump is supplied with 4 kinds of impeller for selection.

B impeller-closed non-clogging impeller. For clear water, the sewage and fluids containing solids and sludge which do not liberate gas.

D impeller-Closed multi-vane impeller . For clear water, the fluid containing slight suspension such as treated sewage, screen water, pulp water,sugar juices,and so on.

E impeller-Open impeller .Same applications as N impeller but also including fluids containing air.

Z impeller-Free-flow impeller .For fluids containing coarse solids liable to bunch or plait(such as long fiber admixtures, sticky particles and so on)and fluids containing air.

• Shaft seal:

Gland seal**- there are two kind of design:standard's and high-temperature's. The high temperature type should be used when the temperature is higher than *0℃. The stuffing box of this type can be cooled in order to be suitable for the transporting duty in high temperature.

Mechanical seal**-It also can be used for the application where leakage is not allowed.

•Drive:

In general, they are directly coupled. Type are also indirectly coupled with belt, the range of drive ratio is from 1:1 to 1:2.

Pump Specification:

Inlet Diameter:2.5~*0 inch (*5~**0mm)

Discharge Diameter: 1.5~*0 inch (*0~**0mm)

Flow Capacity: 8~***0m3/h

Head: 1~**0m