CBZ Series Marine Horizontal Self-Priming Centrifugal Pump | Reliable Bilge & Firefighting Solutions
Product Overview
The CBZ Series Marine Horizontal Self-Priming Centrifugal Pump delivers robust performance for critical marine applications including cabin bottom cooling and firefighting systems. Engineered to handle seawater (up to 70°C), freshwater, and other mildly corrosive liquids, these self-priming centrifugal pumps ensure reliable operation in demanding marine environments. With quick priming capabilities and corrosion-resistant construction, the CBZ series is specifically designed for vessel bilge management, emergency fire protection, and cooling water circulation.
Model Identification: 80-CBZ-30
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80: Inlet/Outlet Diameter (mm)
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CBZ: Marine Horizontal Self-Priming Centrifugal Pump
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30: Head (meters)
Technical Specifications
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Flow Capacity: 4.5–160 m³/h (50Hz) | 9.6–120 m³/h (60Hz)
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Head Range: 18–80 meters (50Hz) | 30.2–122.4 meters (60Hz)
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Motor Power: 1.5–45 kW (50Hz) | 3–75 kW (60Hz)
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Suction Capacity: 5–7 meters
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Priming Time: 2.5–4 minutes
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Temperature Tolerance: Up to 70°C
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Speed: 2900 rpm (50Hz) | 3540 rpm (60Hz)
Performance Data Highlights (50Hz/380V)
| Model | Capacity (m³/h) | Head (m) | Motor Power (kW) | Suction (m) |
|---|---|---|---|---|
| 32CBZ-20 | 8 | 20 | 1.5 | 5 |
| 50CBZ-35 | 14 | 35 | 4 | 7 |
| 65CBZ-30 | 36 | 30 | 5.5 | 6 |
| 80CBZ-30 | 50–60 | 30 | 7.5–11 | 6 |
| 100CBZ-50 | 50–100 | 50 | 15–30 | 5–5.5 |
| 150CBZ-40 | 150 | 40 | 30 | 5 |
The description/sizes may be different with goods, please check with us when order.
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