2CY Series Gear Oil Pump

Product Name: 2CY Series Gear Oil Pump

Product Overview:The 2CY Series Gear Oil Pump is a high-performance positive displacement pump meticulously engineered for the efficient transfer of lubricating oils and liquids with similar physical properties. As a staple in industrial fluid handling, this series is widely utilized in oil transmission systems, fuel supply networks, and hydraulic drive systems across various industrial sectors.

Key Features & Structural Advantages:

• Durable Construction: The core components, including the gears and shafts, undergo rigorous heat treatment and nitriding processes. This ensures exceptional hardness, superior wear resistance, and an extended operational lifespan.

• Self-Lubricating Design: All rotating parts within the pump are automatically lubricated by the conveyed medium during operation, eliminating the need for external lubrication systems and simplifying maintenance.

• High Volumetric Efficiency: The pump features four floating bearing sleeves installed within the pump body. These sleeves automatically adjust the end-face clearance based on the working pressure, ensuring stable pressure output, minimal flow pulsation, and high volumetric efficiency.

• Excellent Self-Priming Capability: The 2CY series boasts strong self-priming performance, allowing for reliable startup without the need for pre-filling liquid.

• Versatile Sealing Options: Standard models come with packing seals, but mechanical seals or magnetic drive (zero leakage) structures can be customized to meet specific safety and environmental requirements.

Technical Specifications:

• Flow Rate: Up to 21 m³/h

• Pressure Range: ≤ 2.5 MPa

• Temperature Limit: Suitable for media temperatures up to 300℃ (standard models typically rated for ≤ 80℃ or ≤ 120℃ depending on the seal configuration).

• Viscosity Range: 5 ~ 1500 mm²/s (cSt). With reduced speed, it can handle viscosities up to 50,000 mm²/s.

• Media Compatibility: Ideal for lubricating oils, crude oil, heavy oil, and other non-corrosive liquids free of solid particles and fibers. Stainless steel variants are available for non-lubricating or slightly corrosive liquids.

Typical Applications:

• Oil Transmission Systems: Functions as a transfer pump or booster pump in pipelines, docks, and depots.

• Fuel Systems: Used for the transfer, pressurization, and injection of fuel oil in burners and engines.

• Hydraulic Systems: Provides reliable hydraulic power for industrial machinery and equipment.

• General Industrial Lubrication: Serves as a lubricating oil pump for large-scale mechanical equipment.