Hydraulic pump parts

First, the basic concept of Hydraulic Pump

Definition: A hydraulic pump is an energy conversion device that converts the input mechanical energy into hydraulic energy, i.e., to produce a high-pressure liquid flow.

Working principle: Hydraulic pumps work based on Pascal's law, through the interaction of internal mechanical structures such as gears, vanes or plungers, to change the volume of the pump chamber to draw and discharge liquids and generate pressure.

Second, a detailed classification of Hydraulic Pump Parts

Drive components, such as motors or engines, provide the mechanical energy required by hydraulic pumps.

Pump body: The main structure of a hydraulic pump, which contains the passage for the flow of liquid and the space to accommodate other components.

Rotor and stator: In some types of hydraulic pumps, such as vane pumps, the rotor and stator work together to form a pump chamber that changes the volume of the pump chamber by the rotation of the rotor.

Plunger and cylinder block: In the plunger pump, the plunger reciprocates in the cylinder body, changing the volume of the pump chamber to achieve oil suction and oil pressure.

Oil distribution pan: used to control the inflow and outflow of liquid, to ensure the normal operation of the hydraulic pump.

Seals: such as O-rings, oil seals, etc., to prevent liquid leakage and maintain the internal pressure of the hydraulic pump.

Bearings & Gears: Supports rotors and other rotating parts to reduce friction and wear.

Third, the function and importance of Hydraulic Pump Parts

Drive Components: Provide a power source to ensure that the hydraulic pump can continue to work.

Pump body: Provides structural support for the hydraulic pump and protects the internal components from external damage.

Rotor and stator: form a pump chamber to achieve liquid suction and discharge, and are the key components of hydraulic pumps to achieve pressure conversion.

Plunger and cylinder block: In the piston pump, the reciprocating motion of the plunger generates a high-pressure liquid flow, which is the core component of the piston pump.

Oil distribution pan: Precise control of the flow direction and pressure of the liquid to ensure that the hydraulic pump works the way it is intended.

Seals: Prevent liquid leakage, keep the internal pressure of the hydraulic pump stable, and prolong the service life of the hydraulic pump.

Bearings & Gears: Reduce friction and wear, and improve the efficiency and reliability of hydraulic pumps.

Fourth, maintenance and maintenance of hydraulic pump components

Regularly check the wear and tear of hydraulic pump parts, and replace the severely worn parts in time.

Keep the hydraulic pump parts clean and prevent impurities and dirt from entering the inside of the hydraulic pump.

Use hydraulic fluids that meet the requirements of hydraulic pumps to avoid damage to components caused by inferior hydraulic fluids.

Regularly check the sealing performance of the hydraulic pump to ensure that there is no leakage.

Hydraulic pump parts list

Hydraulic pump replacement parts

Mechanical hydraulic pump parts