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CLH/2 Series Marine Vertical Two-Stage Centrifugal Pumps
Introduction:
CLH /2 series marine vertical two-stage centrifugal pumps is a multi-purpose marine pump.it can be used as marine ballast-bilge pump, cooling pump and fire pump.so it is suitable to be used in verious ships.
The typical example and its explanation for the pump type
For example : CLH150-125-17/2A
CLH- marine vertical centrifugal pump.
150-inlet diameter of the pump,mm
125- outlet diameter of the first stage
17- specific speed divided by ten
2-two stage
A-change of impeller diameter(B is second)
Main technical performance parameters
| Type | voltage 440V Frequency 60Hz | ||||||
|---|---|---|---|---|---|---|---|
Main technical Performance parameters | |||||||
| Capacity m³/h | Head m | Speed r/min | NPSHr m | Shaft power kW | Matched power kW | Pump weight Kg | |
| CLH125-100-5/2 | 51/51 | 30/60 | 1450 | 3.0 | 22 | ||
| CLH125-100-7/2 | 80/40 | 25/55 | 3.0 | 18.5 | |||
| CLH125-100-9/2 | 116/58 | 24/61 | 3.6 | 22 | |||
| CLH125-100-9/2A | 141/62 | 23.5/59 | 3.4 | 30 | |||
| CLH125-100-9/2B | 112/54 | 15/52 | 3.5 | 18.5 | |||
| CLH125-100-10/2 | 110/50 | 20/35 | 3.5 | 15 | |||
| CLH125-125-6/2 | 95/95 | 36.5/82 | 4.3 | 45 | |||
| CLH150-125-6/2A | 95/70 | 32/80 | 4.3 | 37 | |||
| CLH150-125-17/2 | 149/95 | 27.5/77 | 4.5 | 45 | |||
| CLH150-125-17/2A | 141/95 | 16.5/60.5 | 4.5 | 37 | |||
| CLH150-125-12/2 | 199/99 | 23.5/65 | 4.6 | 45 | |||
| CLH200-150-7/2 | 124/120 | 33.5/77 | 4.2 | 55 | |||
| CLH200-150-7/2A | 215/120 | 23.5/65 | 4.4 | 45 | |||
| CLH200-150-7/2B | 199/108 | 17/60.5 | 4.4 | 37 | |||
| CLH200-150-13/2 | 257/124 | 24/68.5 | 3.7 | 55 | |||
| CLH250-200-9/2 | 199/182 | 33/79 | 4.3 | 75 | |||
| CLH250-200-9/2A | 348/174 | 22/71.5 | 4.1 | 75 | |||
| CLH250-200-9/2B | 265/166 | 14.5/62 | 4.6 | 55 | |||
| CLH250-200-19/2 | 389/182 | 22/70 | 4.8 | 75 | |||