A10vo series Rexroth Hydraulic Axial Piston Pump Plunger Variable Pump replace

A10vo series Rexroth Hydraulic Axial Piston Pump Plunger Variable Pump replace

Working principle of plunger pump:

REXROTH plunger pump is a kind of reciprocating pump, which belongs to volume pump. Its plunger is driven by the eccentric rotation of the pump shaft and reciprocates. Its suction and discharge valves are both one-way valves. When the plunger is pulled outward, the pressure in the working chamber decreases, the outlet valve is closed, and when it is lower than the inlet pressure, the inlet valve opens and liquid enters; when the plunger is pushed inward, the pressure in the working chamber increases, the inlet valve is closed, and when it is higher than the outlet pressure, the outlet valve opens and the liquid is discharged.
The axial piston pump with a slipper structure is the most widely used axial piston pump at present. The plunger placed in the cylinder body contacts the swash plate through the slipper. When the transmission shaft drives the cylinder body to rotate, the swash plate pulls the plunger out of the cylinder body or pushes it back to complete the oil suction and discharge process. The oil in the working chamber composed of the plunger and the cylinder hole is connected to the suction and discharge of the pump through the oil distribution plate. The variable mechanism is used to change the inclination angle of the swash plate. The displacement of the pump can be changed by adjusting the inclination angle of the swash plate.

Features:

1. High efficiency
The plunger pump is designed to provide high flow and pressure at low power consumption, improving the overall efficiency of the system.

2. Reliability
The use of high-quality materials and advanced manufacturing processes ensures the stability and durability of the pump in various working environments.

3. Adjustable flow
By adjusting the displacement of the pump, users can flexibly control the flow to adapt to different work needs.

4. Low noise
The design focuses on noise control, and the noise level is low during operation, which is suitable for noise-sensitive applications.

5. Fast response
It has good dynamic response capabilities, can quickly adapt to load changes, and improve work efficiency

Technical Parameters:

Applications:

Used to transport Newtonian or non-Newtonian liquids, the types of liquids transported can be divided into light, volatile liquids, heavy, viscous and semi-solid liquids. Into the life of common petroleum, chemical, paint, dyes, medicine, grease, food and so on.

Advantages of plunger pumps:

1. High parameters: The rated pressure of the plunger pump is high, the operating speed is fast, and the driving power of the oil pump is large.

2. High efficiency: The total efficiency of the plunger pump is about 90%, and the volumetric efficiency is between 95%.

3. Long life: The life of the plunger pump is generally longer than that of other hydraulic pumps.

4. Convenient variables and multiple forms: The plunger pump can achieve the purpose of variable in a variety of forms, which is simple and convenient.

5. The weight per unit power is lighter than others.

6. The main parts of the plunger pump are subjected to compressive stress, and the material strength can be fully utilized.

  Available series: