Description
1.5CWX marine self-priming centrifugal vortex pump is designed and produced in accordance with Chinese marine standard CB / T3952-2002 <Marine Horizontal Self-priming Centrifugal Vortex Pumps> and national standard GB / T10832-2002 <General Technical for Marine Centrifugal Pumps and Vortex Pumps>. The connection between the pump and the motor can be bracket type and direct connection type. The pump has a self-priming function, which is suitable for delivering drinking water, washing water and seawater for sanitary installations, like Hydrophore tank and Calorifier tank pump .
Model Meaning:
1.5CWX-2A
1.5：Pump Inlet and Outlet Flange Divide 25 (mm)
CWX: Marine Horizontal Self-priming Centrifugal Vortex Pump
2：Specific Speed Divide 10 （integer）
A：Pump Head Supported with Bracket (direct connection type not marked)
Specification:
| Type | Capacity (m3/h) |
Head (m) |
Rated Speed (r/min) |
Shaft Power (kW) |
(NPSH)r (m) |
| 1.5CWX-2 | 3 | 40 | 2900 | 1.65 | 6.0 |
| 1.5CWX-2A | 3 | 40 | 2900 | 1.65 | 6.0 |
| 1.5CWX-3 | 6.5 | 35 | 2900 | 2.25 | 6.0 |
| 1.5CWX-3A | 6.5 | 35 | 2900 | 2.25 | 6.0 |
| 1.5CWX-4 | 10 | 35 | 2900 | 3 | 6.0 |
| 1.5CWX-4A | 10 | 35 | 2900 | 3 | 6.0 |
