KCB Series Ship Gear Cargo Oil Pump – Reliable Fluid Transfer Solution for Marine Applications
Product Overview
The KCB Series Ship Gear Cargo Oil Pump delivers exceptional performance in lubricating oil transfer and fluid handling applications across marine and industrial sectors. Engineered with precision gear technology and integrated safety features, this robust pump ensures reliable operation for various oil transmission needs. Designed specifically for handling lubricating liquids, it maintains consistent performance while excluding corrosive media, abrasive particles, fibrous materials, and volatile low-flashpoint liquids such as gasoline and benzene.
As an upgraded replacement for 2CY-type pumps, the KCB series incorporates an integrated safety backflow valve, enhancing operational safety and system protection. Its durable construction and efficient design make it ideal for demanding marine environments and industrial applications where reliable fluid transfer is critical.
Advanced Features & Benefits
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Precision Gear Technology: Ensures smooth, pulsation-free fluid transfer
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Integrated Safety Valve: Built-in backflow prevention enhances system protection
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Corrosion-Resistant Construction: Suitable for various lubricating oils
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High Efficiency Operation: Optimized gear design reduces energy consumption
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Easy Maintenance: Modular design simplifies service and part replacement
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Reliable Performance: Robust construction ensures long service life
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Safety Compliance: Designed to handle approved fluids excluding volatile substances
Model Identification: KCB-300
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KCB: Gear Pump with Safety Backflow Valve (2CY series upgrade)
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300: Flow Capacity 300 L/min
Performance Specifications
| Model | Caliber | Capacity (m³/h) | Speed (rpm) | Pressure (MPa) | NPSHr (m) | Efficiency (%) | Motor Power (kW) |
|---|---|---|---|---|---|---|---|
| KCB-18.3 | G3/4″ | 1.1-1.3 | 1400-1730 | 1.45 | 5 | 59 | 1.5-2.2 |
| KCB-33.3 | G3/4″ | 2-2.4 | 1420-1730 | 1.45 | 5 | 59 | 2.2-3 |
| KCB-55 | G1″ | 3.3-3.9 | 1400-1730 | 0.33 | 7 | 41 | 1.5-2.2 |
| KCB-83.3 | G1½” | 5-6 | 1420-1730 | 0.33 | 7 | 43 | 2.2-3 |
| KCB-135 | φ50 | 8-9.6 | 940-1170 | 0.33 | 5 | 46 | 2.2-3 |
| KCB-200 | φ50 | 12-14.4 | 1440-1750 | 0.33 | 5 | 46 | 4-5.5 |
| KCB-300 | φ70 | 18-21.6 | 960-1170 | 0.36 | 5 | 42 | 5.5-7.5 |
| KCB-483.3 | φ70 | 29-34.8 | 1440-1760 | 0.36 | 5.5 | 42 | 11-15 |
| KCB-633 | φ100 | 38-45.6 | 970-1180 | 0.28 | 6 | 43 | 11-15 |
| KCB-960 | φ100 | 58-69.6 | 1470-1780 | 0.28 | 6.5 | 43 | 22-37 |
| KCB-1200 | φ150 | 72-86.4 | 740-890 | 0.6 | 7 | 43 | 37-55 |
| KCB-1600 | φ150 | 95-114 | 980-1190 | – | – | – | 45-75 |
| KCB-1800 | φ200 | 112-134.2 | 740-890 | 0.6 | 7.5 | 43 | 55-90 |
| KCB-2500 | φ200 | 150-180 | 985-1190 | – | – | – | 75-90 |
| KCB-2850 | φ250 | 170-204 | 740-890 | 0.6 | 8 | 44 | 90-110 |
| KCB-3800 | φ250 | 230-276 | 989-1190 | – | – | – | 110-132 |
| KCB-4100 | φ250 | 245-294 | 743-890 | 0.6 | 8 | 44 | 132-160 |
| KCB-5400 | φ250 | 325-390 | 989-1190 | – | – | – | 160-185 |
| KCB-5600 | φ350 | 330-397 | 744-890 | 0.6 | 8 | 44 | 160-185 |
| KCB-7600 | φ350 | 460-552 | 989-1190 | – | – | – | 200-220 |
| KCB-7000 | φ350 | 420-504 | 744-890 | 0.6 | 8 | 44 | 185-200 |
| KCB-9600 | φ350 | 570-684 | 989-1190 | – | – | – | 250 |
Application Range
Oil Transmission Systems
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Marine cargo oil transfer and booster pump operations
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Fuel oil pressurization and injection systems
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Lubricating oil circulation and supply
Marine & Offshore Applications
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Shipboard lubricating oil transfer
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Marine engine lubrication systems
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Cargo oil handling operations
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Auxiliary system fluid transfer
The description/sizes may be different with goods, please check with us when order.
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