high efficiency gear pumps for sanitation vehicles

High efficiency gear pumps deliver superior hydraulic power with reliable performance and robust design, making them essential for construction machinery, sanitation vehicles, and diverse hydraulic systems. Their advanced features support high-pressure, high-flow applications while ensuring long-term stability and low maintenance.

Technical Parameters

1. Displacement per revolution: 20 – 71 cm³/min
2. Direction of rotation: D (clockwise), S (counterclockwise), R (bi-directional)
3. Minimum speed: 400 – 600 rpm
4. Maximum speed: 2500 – 3500 rpm
5. Peak pressure: 220 – 280 bar

Application Industries

1. Construction machinery: Hydraulic power for lifting arms, buckets, bulldozers, and more—requiring high flow and pressure support.
2. Sanitation vehicles: Drives trash compression, elevation, and other hydraulic functions with low noise and efficient operation.
3. Hydraulic systems: Powers motors, cylinders, and various hydraulic devices across industrial and transmission systems.

Features

1. High efficiency: Delivers high flow and pressure with minimal energy loss and heat, reducing operating costs and improving system performance.
2. Long life: Premium materials and precision machining ensure stable operation under high load and pressure, minimizing maintenance.
3. High performance at low speeds: Maintains precise control and stable output for fine hydraulic operations.
4. Versatile ports and shaft extension options: Multiple configurations available for seamless integration into various hydraulic systems.
5. No leakage shaft seal guarantee: Leak-free design maintains safety, prevents contamination, and ensures efficiency under sustained high pressure.
6. Bi-directional operation: Supports forward and reverse flow, usable as a pump or hydraulic motor—ideal for multifunctional equipment and complex hydraulic applications.