Hydraulic Pump HG4-40-1R-VSC-2 High Pressure Gear Pump Assembly Supply Series Gear Pump

Hydraulic pump HG4-40-1R-VSC-2 high pressure gear pump assembly supply series gear pump Low speed high torque hydraulic motor is more and more applications, users should understand some basic knowledge 1. Working pressure refers to the inlet pressure, continuous working pressure refers to the working pressure difference 2. The motor cannot work under pressure and speed at the same time

20220711160354

Hydraulic pump HG4-40-1R-VSC-2 high pressure gear pump assembly supply series gear pump

Performance

1. High starting torque

(At startup, the mechanical efficiency is above 0.9), with good stability at low speeds and balanced operation at very low speeds.

The shaft is supported by rollers between the crank and the conveying rod, which has high mechanical efficiency.

3. It has a high power to mass ratio and relatively small volume and weight.

4. It has an eccentric shaft and a five piston mechanism with a lower excitation frequency, which has the characteristics of low noise.

5. The planar compensation valve has good reliability and less leakage. The piston and cylinder bore are sealed by plastic piston rings, thus having high volumetric efficiency.

6. The rotation direction is reversible, and the output shaft is allowed to withstand radial and axial external forces.