YHB Series Marine Oil Gear Pump | High-Efficiency Lubrication & Hydraulic Oil Transfer Pumps
Professional Gear Pump Solutions for Marine & Industrial Applications
The YHB Series Marine Oil Gear Pump is a high-performance, precision-engineered positive displacement pump designed for reliable transfer of clean lubricating oils, hydraulic fluids, and other medium-viscosity liquids in marine and industrial environments. Built with durable components and a smooth-operating gear system, this pump ensures efficient, pulsation-free fluid handling for critical lubrication and circulation systems.
Construction & Design Features
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Precision-Machined Pump Head: Ensures tight tolerances and consistent performance
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Reinforced Front & Back Covers: Provide durability and protection for internal components
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Low-Friction Flat Bearings: Reduce wear and extend service life
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Hardened Driven Shaft: Delivers reliable power transmission under continuous operation
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Integrated Safety Valve: Differential pressure type protects against system overpressure
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Advanced Shaft End Seal: Prevents leakage and maintains system integrity
Advanced Gear System
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Herringbone Helical Gear Design: Four-gear configuration ensures smooth, vibration-free operation
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Pulsation-Free Flow: Maintains consistent pressure and fluid delivery
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Quiet Operation: Ideal for noise-sensitive marine environments
Application & Fluid Compatibility
Ideal For Transferring:
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Marine lubricating oils
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Hydraulic fluids
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Industrial lubrication oils
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Other fluids with similar viscosity and lubricating properties
Typical Applications:
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Ship engine lubrication systems
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Industrial machinery oil circulation
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Hydraulic power units
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Power transmission systems
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Machinery requiring clean, efficient oil transfer
Technical Specifications
| Model | Speed (r/min) | Motor Power (kw) | Capacity (m³/h) | Pressure (mpa) | Suction Pressure (mpa) | Motor Model | Nominal Diameter (mm) |
|---|---|---|---|---|---|---|---|
| YHB80-0.6H | 1500 | 3 | 4.8 | 0.6 | -0.03 | Y100L | 40 |
| YHB100-0.6H | 1500 | 3 | 6 | 0.6 | -0.03 | Y100L | 40 |
| YHB125-0.6H | 1500 | 4 | 7.5 | 0.6 | -0.03 | Y112M | 40 |
| YHB160-0.6H | 1500 | 5.5 | 9.6 | 0.6 | -0.03 | Y132S | 50 |
The description/sizes may be different with goods, please check with us when order.
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