The A10VO 28DFR/31L-PSC12K02 hydraulic pump is a variable displacement axial piston pump.
It operates based on the axial piston principle, where a series of pistons are arranged in a circular pattern within a cylinder block. As the pistons reciprocate, they generate the hydraulic flow by drawing in and pushing out the hydraulic fluid.
This particular model, the A10VO 28DFR/31L-PSC12K02, has a displacement of 28 cm³/rev. The displacement refers to the amount of fluid displaced by the pistons in one revolution of the pump. A larger displacement value indicates a higher flow rate capability. With a displacement of 28 cm³/rev, the pump can deliver a substantial amount of hydraulic fluid per revolution, making it suitable for applications that require high flow rates.
The pump is designed to operate at a maximum pressure of 310 bar (4500 psi). The pressure rating indicates the maximum amount of pressure the pump can handle without any performance degradation or risk of damage. With a high-pressure rating of 310 bar, the A10VO 28DFR/31L-PSC12K02 pump is suitable for demanding applications that require high-pressure hydraulic systems.
The A10VO 28DFR/31L-PSC12K02 pump features a through-drive option, which allows additional pumps or other hydraulic components to be mounted directly onto the pump. This feature provides flexibility in system design and enables the integration of multiple hydraulic functions within a compact space.
Another notable feature of the A10VO 28DFR/31L-PSC12K02 pump is its electronic control compatibility.
The pump can be equipped with electronic control devices that enable precise control of the pump's displacement and flow rate. Electronic control allows for automation and optimization of hydraulic systems, enhancing efficiency and performance.
The pump is built with high-quality materials and undergoes rigorous testing to ensure durability and reliability. It is designed to withstand demanding operating conditions and provide a long service life, reducing maintenance and replacement costs.