CWZ Series Marine Horizontal Self Priming Centrifugal Pumps | Compact & Reliable Marine Fluid Solutions
Product Overview
The CWZ Series Marine Horizontal Self-Priming Centrifugal Pump combines a compact, aesthetically pleasing design with outstanding self-priming performance, making it an ideal choice for a variety of marine applications. Engineered with material variations to handle different media, this robust pump is suitable for bilge and ballast water transfer, seawater cooling, firefighting systems, and sanitary water handling. It efficiently transports both seawater and freshwater at temperatures up to 85°C, ensuring reliable operation in demanding marine environments.
Model Identification: 3CWZ-5
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32: Inlet and outlet diameter (32 mm)
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CWZ: Marine horizontal self-priming centrifugal pump
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5: Specific speed number (divided by 10, rounded to integer)
Key Features & Benefits
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Compact & Space-Saving Design: Ideal for confined marine engine rooms and vessels.
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Excellent Self-Priming Performance: Quick and reliable priming for efficient fluid handling.
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Versatile Material Options: Customizable construction for different media and corrosion resistance.
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Wide Application Range: Suitable for bilge, ballast, cooling, firefighting, and sanitary water systems.
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High-Temperature Capability: Handles fluids up to 85°C.
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Energy-Efficient Operation: Optimized impeller and hydraulic design reduce power consumption.
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Global Compatibility: Supports both 50Hz/60Hz operations with flexible motor options.
Technical Performance Data
| Model | Capacity (m³/h) | Head (m) | Motor Power (kW) | Efficiency (%) |
|---|---|---|---|---|
| 32CWZ-5 | 8–9.6 | 21–30.2 | 1.5–3 | 38 |
| 40CWZ-6 | 12–14.4 | 21–30.2 | 2.2–3 | 52 |
| 65CWZ-11 | 36–43.2 | 21–30.2 | 4–7.5 | 64 |
| 80CWZ-14 | 60–72 | 21–30.2 | 7.5–11 | 67 |
| 100CWZ-18 | 100–120 | 21–30.2 | 11–18.5 | 68 |
| 150CWZ-7 | 200–240 | 45–65 | 45–75 | 65 |
The description/sizes may be different with goods, please check with us when order.
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