A10VSO pump

First, a basic overview of the A10VSO series pumps

Definition and background: A10VSO pump is a high-performance hydraulic pump launched by Rexroth, which belongs to the swash plate structure axial piston variable pump, which is widely used in the hydrostatic transmission system in the open circuit.

Models & Specifications: The A10VSO pumps are available in a variety of models, including A10VSO18, A10VSO28, A10VSO45, A10VSO71, A10VSO100, A10VSO140, etc., covering a displacement specification from 10 to 140 to meet different application needs.

Second, the working principle and characteristics of A10VSO series pumps

Working principle: A10VSO series pump adopts swash plate structure, and the plunger cylinder is inclined at an angle to the transmission shaft to make the plunger reciprocate. Flow regulation is achieved by the angle of the oscillating plunger block, and stepless variability can be achieved by adjusting the angle of the rotating swash plate.

Features and Benefits:

High efficiency and energy saving: The A10VSO pump has high efficiency, which can provide good energy conversion efficiency and reduce energy consumption.

Low Noise & Low Pressure Pulsation: These pumps have low noise levels and low pressure pulsations for a smoother operating experience.

Highly resistant to cavitation: The A10VSO series pumps are resistant to cavitation, sudden drops in suction pressure and housing pressure peaks, enhancing the durability and reliability of the pump.

Universal thru-shaft drive: can be combined with a gear pump or an axial piston pump of the same size to form a combination pump, further expanding its range of applications.

Third, the application field and maintenance of A10VSO series pumps

Applications: A10VSO series pumps are widely used in injection molding machines, hydraulic presses, construction machinery, plastic machinery, shoe-making machinery, die-casting machinery, metallurgical machinery, mining machinery, oilfield machinery, shipbuilding industry, hydraulic equipment, concrete pump trucks, concrete trailer pumps and other fields.

Maintenance:

Regular inspection: The A10VSO pump should be inspected regularly, including checking the wear of plunger, cylinder block, swash plate and other components, as well as checking the sealing performance of the seals.

Cleaning & Lubrication: Keep the pump body clean and prevent impurities and dirt from entering the pump. At the same time, the pump is lubricated regularly to ensure a good fit between the various components.

Replace wear parts: For parts with serious wear, such as plungers, cylinder blocks, etc., they should be replaced in time to ensure the normal operation of the pump.

Adjust the inclination angle of the swash plate: according to the actual needs, adjust the inclination angle of the swash plate in time to achieve accurate adjustment of the flow rate and maintain the stability and efficiency of the system.

Rexroth A10VSO series 31

A10VSO manual