CLLa Marine Vertical Centrifugal Pump

 Marine Centrifugal Pump

  • CLLa Marine Vertical Centrifugal Pump
CLLa Marine Vertical Centrifugal Pump

CLLa Marine Vertical Centrifugal Pump

  • Product description: CLLa Marine Vertical Centrifugal Pump can be used for ballast pump, fire pump, bilge pump, cooling pump ,sea water pump, fresh water pump.
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CLLa Marine Vertical Centrifugal Pump

The pump can be used for ballast pump, fire pump, bilge pump, cooling pump and other uses in ship. The temperature of transmission medium should be less than 80 . This series of pumps can be used in factories, mines, urban water supply and rural irrigation.

When the pump as a fire pump, the pump should be set sefl suction device, and the discharge line of pump set safety valve, to ensure that the fire system, reliable use. For bilge ballast pump, self suction device should also be configured.

Working principle: Centrifugal pump rely on the centrifugal force of impeller rotation to transport liquid. The pump must be filled with water in the pump shell and water suction pipe before starting.

The flow and head range is wide, which suitable for mildly corrosive liquid, uniform flow, smooth operation, small vibration.

Feature: Vertical centrifugal pump installed in the underground tank condition can’t intrusion. Its inlet and outlet with same diameter, and is located in the same center line, can be installed in pipeline as valve, compact structure, small area, low construction investment. Vertical multi-stage centrifugal pump for small flow high head condition.

 Application:Suitable for seawater or freshwater cooling, fire fighting, bilge ballasting and other general drainage. It can also be used for desalination of seawater. As alkali pump and distillation pump.


Model Flow rate Head Speed self-priming NPSH Power
m3/h m r/min HS(m) (m) KW
50CLLa-6 12.5 20 2950 0.065 2.8 1.5
50CLLa-4 12.5 32 2950 0.065 2.8 3
50CLLa-3 12.5 50 2950 0.065 2.8 5.5
50CLLa-2 12.5 80 2950 0.065 2.8 11
65CLLa-9 25 20 2950 0.06 2.8 3
65CLLa-6 25 32 2950 0.06 2.8 5.5
65CLLa-4 25 50 2950 0.06 2.8 7.5
65CLLa-3 25 80 2950 0.06 4 15
65CLLa-2 25 125 2950 0.06 4 22
80CLLa-13 50 20 2950 0.055 4 5.5
80CLLa-9 50 32 2950 0.055 3 7.5
80CLLa-6 50 50 2950 0.055 3 15
80CLLa-4 50 80 2950 0.055 4.2 22
80CLLa-3 50 125 2950 0.055 4.2 37
100CLLa-18 100 20 2950 0.05 4.2 55
100CLLa-12 100 32 2950 0.05 4 18.5
100CLLa-9 100 50 2950 0.05 4 22
100CLLa-6 100 80 2950 0.05 4 30
100CLLa-4 100 125 2950 0.05 5.7 55
125CLLa-23 160 20 2950 0.04 5.7 100
125CLLa-17 160 32 2950 0.04 5.5 45
125CLLa-11 160 50 2950 0.04 5.5 75
125CLLa-8 160 80 2950 0.04 5.5 22
125CLLa-6 160 125 2950 0.04 5.5 30
125CLLa-13 200 50 2950 0.04 6 55
125CLLa-9 200 80 2950 0.04 6 100
150CLLa-13 200 20 1450 0.05 3 125
150CLLa-9 200 32 1450 0.05 3.5 30
150CLLa-14 250 50 1450 0.05 3.5 55
150CLLa-10 250 80 1450 0.04 3.5 100
150CLLa-7 250 125 1450 0.04 3.5 125
200CLLa-16 315 20 1450 0.045 4 30
200CLLa-11 315 32 1450 0.045 4 55
200CLLa-8 315 50 1450 0.045 3.5 75
200CLLa-18 400 20 1450 0.045 4.5 37
200CLLa-13 400 32 1450 0.045 4 55
200CLLa-9 400 50 1450 0.045 4 100
250CLLa-23 600 20 1450 0.04 4.5 45
250CLLa-16 600 32 1450 0.04 4.5 75