CLH Marine Vertical Centrifugal Pump

 Marine Centrifugal Pump

  • CLH Marine Vertical Centrifugal Pump
CLH Marine Vertical Centrifugal Pump

CLH Marine Vertical Centrifugal Pump

  • Product description: CLH Marine Vertical Centrifugal Pump can be used for ballast pump, fire pump, bilge pump, cooling pump,sea water pump and other uses in ship
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CLH Marine Vertical Centrifugal Pump

The Marine Vertical Centrifugal Pump is make according to the CB/T3523-93 Marine Vertical Sea Water Pump”》and reference ISO standard. The pump is a single-stage, one-way suction, horizontal entry. The pump can be used on board a ship to pump and deliver bottom ballast water or sea water for cooling, fire, sanitary, pipeline of petroleum transport, city water supply and drain as well. The temperatures of the media transferred should not exceed 75.

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 as ship ballast pump, cooling pump, bilge pump, fire pump and general pump, etc.


Type Capacity Head NPSHr Efficiency Shaft power Speed
(m3/h) (m) (m) (%) (kw) (r/min)
CLH150-125-13A 190 18 3.5 77 12.1 1450
CLH150-125-7 220 50 4 71 42.2 1450
CLH150-125-7A 206 44 4 72 34.3 1450
CLH150-125-7B 193 38.5 4 71 28.5 1450
CLH200-150-6 300 70 3 75 76.3 1450
CLH200-150-6A 280 65 3 74 67 1450
CLH200-150-9.5 400 50 4.2 78 69.8 1450
CLH200-150-10 380 45 4.2 76 61.25 1450
CLH200-150-11 340 36 4.2 76 43.84 1450
CLH200-150-12 320 32 5 75 37.2 1450
CLH250-200-21 500 20 4 79 34.5 1450
CLH250-200-21A 475 18 4 78 29.85 1450
CLH250-200-15 500 32 4 77 56.6 1450
CLH250-200-15A 470 28 4 76 47.14 1450
CLH300-250-11 600 32 4.5 78 67 1450
CLH300-250-11A 600 25 4.5 76 53.73 1450
CLH300-250-11B 560 25 4.5 76 50.15 1450
CLH300-250-12 700 32 4.5 79 77.2 1450
CLH300-250-12A 680 29 4.5 77 69.72 1450
CLH300-250-19 850 20 4.5 78 59.33 1450
CLH300-250-19A 824 18 4.5 76 53.13 1450