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Self-Priming Vortex Pump/Fresh and Sea Water for Drinking
Self-Priming Vortex Pump for Fresh and Sea Water – Ideal for Drinking, Washing, and Sanitary Use
China Deyuan Marine Fitting Co., Ltd. is a leading supplier of marine pumps, including marine diesel emergency fire pumps, vortex marine water pumps, and marine centrifugal water pumps. For more information or custom solutions, feel free to contact us.
The CWX series self-priming vortex pumps are specifically designed for vessels, offering reliable performance in pumping both fresh and seawater for drinking, washing, and sanitary purposes. These pumps rotate clockwise when viewed from the motor side.
Below are the main technical specifications for the CWX series pumps:
| Type | Capacity (m³/h) | Head (m) | Speed (r/min) | NPSHR (m) | Shaft Power (kW) | Motor Power (kW) |
|------------------|------------------|----------|---------------|-----------|-------------------|-------------------|
| 1.5CWX-2 | 3 | 40 | 2900 | 4 | 2 | 2.2 |
| 1.5CWX-3 | 6.5 | 35 | 2900 | 4 | 2.3 | 3 |
| 1.5CWX-4 | 10 | 35 | 2900 | 4 | 2.5 | 4 |
| 1.5CWX-2A | 3 | 40 | 2900 | 4 | 2 | 2.2 |
| 1.5CWX-3A | 6.5 | 35 | 2900 | 4 | 2.3 | 3 |
| 1.5CWX-4A | 10 | 35 | 2900 | 4 | 2.5 | 4 |
**60Hz Main Technical Parameters**
| Type | Capacity (m³/h) | Head (m) | Speed (r/min) | NPSHR (m) | Shaft Power (kW) | Motor Power (kW) |
|------------------|------------------|----------|---------------|-----------|-------------------|-------------------|
| 1.5CWX1-2 | 3.6 | 57 | 3500 | 4.5 | 3.43 | 4 |
| 1.5CWX1-3 | 7.8 | 50 | 3500 | 4.5 | 3.95 | 5.5 |
| 1.5CWX1-4 | 12 | 50 | 3500 | 4.5 | 4.29 | 5.5 |
| 1.5CWX1-2A | 3.6 | 57 | 3500 | 4.5 | 3.43 | 4 |
| 1.5CWX1-3A | 7.8 | 50 | 3500 | 4.5 | 3.95 | 5.5 |
| 1.5CWX1-4A | 12 | 50 | 3500 | 4.5 | 4.29 | 5.5 |
These pumps are built with high-quality materials and advanced engineering to ensure durability and efficiency under various operating conditions. Whether you need a compact model or a high-capacity pump, we offer a wide range of options tailored for marine applications.
If you're looking for a reliable solution for your vessel’s water pumping needs, our CWX series is an excellent choice. Contact us today for detailed product information, installation guidance, or customized support.