A11V Variable Pumps

The Bosch Rexroth A11V Variable Pumps are axial piston units featuring a swashplate design, specifically built as all-purpose high-pressure pumps for open circuit systems. These units are distinguished by their high efficiency, high power density, and capability to operate at a nominal pressure of 350 bar and a maximum pressure of 400 bar. The pump works by allowing its swashplate to adjust the geometric displacement, which in turn controls the flow rate of the hydraulic fluid. This displacement is managed by a wide variety of integrated controls, such as a Power Controller or a Pressure Controller. Ultimately, these control devices allow the pump to maintain a set maximum system pressure and ensure it only supplies the precise amount of hydraulic fluid required by the consuming equipment.