The secondary AA2OVG45 Rexroth hydraulic pump

The second-hand AA2OVG45 Rexroth hydraulic pump will give you the best quality of the hydraulic knowledge: many factors affecting the service life of the hydraulic pump, the pump itself, in addition to making design factors and some related components (such as the use of pump coupling and oil filter) selection and commissioning in the process of operation also has a relationship.

The working principle of the hydraulic pump is that the movement brings the change of the pump chamber volume, thus compresses the fluid to make the fluid have the pressure energy. The required condition is that the pump chamber has a sealed volume change.