Rexroth A28VO Axial Piston Variable Double Pump – Series 10

Rexroth A28VO Axial Piston Variable Double Pump - Series 10 is variable axial piston double pump of swashplate design for hydrostatic drives in open circuit. These pumps provide high efficiency and high power density due to increased pressure level, used in various applications such as agricultural machinery, construction machinery, industrial machinery and marine equipment. With one common suction port and two pressure ports, the are used preferably in excavators.

A28VO pump is a perfect solution for most demanding applications, because they produce low noise and excellent power density. The A28VO pump is designed in a size of 130, with a nominal pressure of 380 bar and a maximum pressure of 420 bar. Their flow is proportional to the drive speed and displacement, which can be infinitely varied by adjusting the swashplate angle.

These pumps have special control devices program for mobile applications, with different control and regulation functions. They come in a compact design, which helps to install these pumps in a limited space. They also has a power controller that helps to combine two separate pump circuits, offering flexibility and optimal power distribution between the two circuits.