CBZ Series Marine Horizontal Self-Priming Ballast Water Pump – Advanced Automatic Water Management Solutions
Product Overview
The CBZ Series Marine Horizontal Self-Priming Ballast Water Pump represents the latest innovation in marine water management technology. Designed for exceptional operational efficiency, this advanced pump requires only initial water priming and subsequently operates without additional water intake, effectively removing air from inlet pipes to maintain optimal suction performance. When integrated with automatic liquid level control systems, it provides fully automated water supply solutions for modern vessel operations.
Key Features & Benefits
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One-Time Priming System: Requires water only during initial startup, then operates automatically
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Air Evacuation Technology: Efficiently removes air from inlet pipes for consistent performance
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Compact & Space-Saving: Minimal footprint with aesthetically engineered design
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Vibration-Free Operation: Smooth performance with low noise levels for improved onboard environment
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Zero-Leakage Guarantee: Corrosion-resistant carbide mechanical seals prevent leakage
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Automatic Integration Ready: Compatible with liquid level control systems for full automation
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Corrosion-Resistant Construction: Marine-grade materials ensure longevity in harsh environments
Technical Construction & Materials
| Component | Material Options |
|---|---|
| Pump Casing | ZCuZn16Si4, QT400-15, HT200 |
| Impeller | ZCuZn16Si4 (corrosion-resistant bronze) |
| Mechanical Seal | Carbide construction (zero leakage) |
| Valves & Seals | Stainless steel, rubber, corrosion-resistant alloys |
| Structural Components | Q235A steel, HT200 cast iron |
Performance Specifications
| Model | Flow Capacity (m³/h) | Head (m) | Efficiency (%) | Motor Power (kW) | Speed (RPM) |
|---|---|---|---|---|---|
| 32CBZ-21 | 4-9.6 | 19.5-23.7 | 35 | 1.5 | 2950 |
| 32CBZ-30 | 4-9.6 | 28-30 | 36 | 2.2 | 2950 |
| 40CBZ-30 | 6-14.4 | 28.7-38 | 40 | 3 | 2950 |
| 50CBZ-32 | 12-24 | 29-36 | 65 | 4 | 2950 |
| 65CBZ-42 | 21.6-43 | 38-47 | 57 | 11 | 2950 |
| 65CBZ-60 | 18-43.2 | 58-65 | 56 | 15 | 2950 |
Performance Highlights
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Flow Range: 4-43.2 m³/h
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Head Capacity: 17.5-65 meters
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Operational Efficiency: 35-65%
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Motor Power: 1.5-15 kW
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Operating Speed: 2950 RPM
Operational Advantages
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Quick Priming Recovery: Excellent self-priming capability with 4-5.5m NPSH
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Energy Efficient: Optimized hydraulic design reduces power consumption
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Low Maintenance: Robust construction with easy access for service
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Versatile Operation: Handles various water types including seawater and ballast water
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Clean Operation: Leak-free design maintains clean machinery spaces
The description/sizes may be different with goods, please check with us when order.
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