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CL2/2 Series Marine Vertical Self-Priming Two-Stages Centrifugal Pump
Introduction:
CL2/2 series marine vertical self-priming two-stages centrifugal pump is a kind of multipurpose pump.lt can be used as marine ballast-bilge pump, cooling pump and fire pump in civil ship or war ship.lt has smaller outline dimensions and excellent self-priming performance without matched self-priming device.
The typical example and its explanation for the pump type
For example : 150CL2-17/2A
150-entrance diameter of the pump,mm
CL2/2- marine vertical self-priming centrifugal pump
17/2-twostages pump,it's approximate value of pump's specific speed divided by ten
A-the first cut for vane diameter of impeller
Main technical performance parameters
Table1
| Type | voltage 380V Frequency 50Hz | ||||||
|---|---|---|---|---|---|---|---|
Main technical Performance parameters | |||||||
| Capacity m³/h | Head m | Speed r/min | NPSHr m | Shaft power kW | Matched power kW | Pump weight Kg | |
| 125CLZ-5/2 | 51/51 | 30/65 | 1450 | 3.5 | 22 | 518 | |
| 125CLZ-5/2 | 80/40 | 25/55 | 3.5 | 18.5 | 524 | ||
| 125CLZ-9/2 | 116/58 | 24/61 | 4.0 | 22 | 548 | ||
| 125CLZ-9/2A | 141/62 | 25.5/59 | 4.0 | 22 | 540 | ||
| 125CLZ-9/2B | 112/54 | 15/52 | 4.1 | 18.5 | 526 | ||
| 125CLZ-10/2 | 110/50 | 20/35 | 4.2 | 15 | 488 | ||
| 150CLZ-6/2 | 95/95 | 36.5/86 | 4.9 | 55 | 806 | ||
| 150CLZ-6/2A | 95/70 | 32/80 | 4.9 | 37 | 724 | ||
| 150CLZ-17/2 | 149/95 | 27.5/77 | 5.1 | 45 | 778 | ||
| 150CLZ-17/2A | 141/95 | 16.5/60.5 | 5.1 | 37 | 736 | ||
| 150CLZ-15/2 | 199/182 | 33/79 | 5.0 | 90 | 1190 | ||
| 150CLZ-12/2 | 199/99 | 23.5/70 | 5.1 | 45 | 772 | ||
| 150CLZ-7/2 | 124/120 | 33.5/77 | 4.8 | 55 | 928 | ||
| 150CLZ-7/2A | 215/120 | 23.5/65 | 4.9 | 45 | 840 | ||
| 150CLZ-7/2B | 199/108 | 17/60.5 | 4.9 | 45 | 792 | ||
| 200CLZ-13/2 | 257/124 | 24/68.5 | 4.3 | 55 | 936 | ||
| 250CLZ-9/2 | 348/174 | 22/71.5 | 4.6 | 75 | 1080 | ||
| 250CLZ-9/2A | 265/166 | 14.5/62 | 5.2 | 75 | 916 | ||
| 250CLZ-19/2 | 389/182 | 22/70 | 5.4 | 75 | 1110 | ||