The A10VO 28DFR/31R-PPC62K02 is a variable displacement axial piston pump.
It operates on the principle of converting mechanical power into hydraulic energy. The pump consists of a rotating cylinder block with multiple pistons arranged axially. These pistons move back and forth within their respective cylinder bores, creating a pumping action.
One of the key features of this pump is its variable displacement capability. It means that the displacement volume of the pump can be adjusted according to the system requirements. This feature allows for precise control of fluid flow and pressure, making it ideal for applications that demand variable speed or load-sensing capabilities.
The A10VO 28DFR/31R-PPC62K02 pump has a maximum operating pressure of 350 bar (5,075 psi) and a maximum displacement of 28 cc/rev. The pump is designed to handle a wide range of hydraulic fluids, including mineral oils, synthetic oils, and water glycol. This versatility makes it suitable for various industries such as construction, agriculture, material handling, and industrial machinery.
To ensure reliable and efficient operation, the pump incorporates advanced technologies. It features a robust design with high-quality materials, including precision-machined components and hardened piston surfaces. This construction provides excellent resistance to wear and corrosion, resulting in a long service life.
The A10VO 28DFR/31R-PPC62K02 pump also incorporates a pressure compensator control system.
This system adjusts the pump displacement based on the pressure requirements of the system, optimizing energy efficiency and reducing heat generation. It helps to minimize energy consumption and maximize the overall efficiency of the hydraulic system.
Additionally, the pump is equipped with a range of safety features and protective measures. It includes pressure relief valves, thermal protection, and filtration systems to safeguard the pump and the entire hydraulic system from damage and contamination. These features enhance the reliability and durability of the pump in demanding operating conditions.