ycb gear oil transfer pump horizontal self priming type

Horizontal, self-priming gear transfer pump designed for reliable handling of lubricating oil and oil-like fluids in industrial systems. The pump is a rotary positive-displacement gear type constructed from gear, shaft, shaft sleeve, pump body, pump cover and selectable seals. Its double circular-tooth gear profile reduces surface wear, smooths rotation, lowers noise and extends service life while maintaining high volumetric efficiency.

Key features

• Suitable fluids: lubricating oil and fluids with similar properties, free of solid particles and fibers
• Temperature range: serviceable up to 200°C for compatible fluids
• Viscosity range: standard operation 5–1,500 cSt; by reducing rotational speed it can handle fluids up to ~500,000 cSt
• Design: horizontal, self-priming operation for easy installation and reliable suction performance
• Sealing options: mechanical seal or packing seal selectable to meet application requirements
• Robust construction: gear-driven positive-displacement design for steady flow and pressure

Typical applications

• Oil transfer and boosting in delivery systems
• Fuel transfer, pressurization and injection in fuel supply systems
• Transfer of foam liquid for firefighting equipment
• Hydraulic power supply in hydraulic systems
• Lubrication pumping across industrial machinery and production lines

Selection & operation guidance

• Verify the liquid is free of abrasive solids or fibers to avoid accelerated wear
• Choose mechanical seals for reduced leakage and lower maintenance where compatible; choose packing seals where simplicity and field serviceability are preferred
• For very high-viscosity fluids, operate at reduced rotational speeds and confirm net positive suction head (NPSH) conditions to maintain self-priming performance
• Confirm compatibility of pump materials and seals with the fluid chemistry before selection

This pump is optimized for B2B industrial use where steady, low-noise, long-life oil transfer is required. Specify required seal type and operating viscosity when requesting a quotation to ensure the correct configuration for your application.