CB Series Marine Horizontal Fire Pump | Single-Stage Cantilever Centrifugal Fire Protection Systems
Product Overview
The CB Series Marine Horizontal Fire Pump delivers reliable fire protection performance with its single-stage, single-suction cantilever centrifugal design. Engineered to handle water and fluids with similar physical/chemical properties, these robust pumps operate at temperatures up to 85°C, making them ideal for marine firefighting, bilge pumping, sanitary water handling, and industrial water supply applications. CCS-certified for marine use, they provide essential fire protection for vessels, industrial facilities, and municipal water systems.
Model Identification: 1½CB H/X-25A(B)
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1½: Inlet diameter (25 mm after integer conversion)
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CB: Single-stage single-inlet cantilever centrifugal pump
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H: High suction head configuration
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X: Special suction type variant
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25: Specific speed divided by 10 (integer value)
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A(B): First (second) stage impeller trimming
Technical Specifications
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Flow Capacity: 4.5–84 m³/h
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Head Range: 8.8–89.3 meters
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Motor Power: 1.1–22 kW
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Temperature Limit: 85°C maximum
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Efficiency Rating: Up to 68%
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Suction Capacity: 6.6–8.2 meters
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Speed Options: 2900/3500 RPM (50/60 Hz)
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Certification: CCS Marine Compliance
Performance Data Highlights
| Model | Capacity (m³/h) | Head (m) | Motor Power (kW) | Efficiency (%) |
|---|---|---|---|---|
| 1½CB-6 | 6–16.8 | 14–29.2 | 1.5–3 | 44–55.5 |
| 2CB-6 | 10–36 | 24–49.7 | 2.2–7.5 | 50.6–64 |
| 2CB-9 | 11–30 | 16–30.2 | 1.5–4 | 56–68 |
| 3CB-6 | 30–84 | 44.5–89.3 | 15–22 | 54.4–66.3 |
Key Features & Benefits
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Cantilever Design: Single-suction configuration for reliable operation
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High Suction Performance: Up to 8.2 meters suction capability
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Marine-Grade Construction: CCS-certified for vessel applications
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Temperature Resistance: Handles fluids up to 85°C
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Energy Efficient: Optimized impeller design for reduced power consumption
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Flexible Configuration: Multiple impeller trimming options available
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Corrosion Resistant: Suitable for freshwater and seawater operation
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Easy Maintenance: Simple design with accessible components
The description/sizes may be different with goods, please check with us when order.
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