BOSCH REXROTH
R902089970

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth AA4VG56EP2DMT1/32L-NSC52F015PH (R902089970) is a high-performance axial piston variable pump with a swashplate design, tailored for hydrostatic transmissions in closed circuits. The integrated boost pump serves the dual purpose of boosting and supplying pilot oil, ensuring the system operates efficiently even at low start-up speeds or when dealing with high-viscosity fluids. The flow direction within the pump changes smoothly as the swashplate transitions through the neutral position, which is critical for applications requiring precise control over movement and speed. This model comes equipped with high-pressure relief valves that boast an integrated boost function, providing an additional layer of operational safety and reliability. It also features an adjustable pressure cutoff as a standard option, allowing for customization to specific application requirements. The boost pressure relief valve is another key component that helps to maintain system stability and longevity. A notable capability of this Bosch Rexroth pump is its through-drive feature. This allows for the mounting of additional pumps up to the same nominal size directly onto it, enabling a compact and efficient multi-pump configuration. Such a setup is beneficial in complex systems where space is at a premium or where multiple operations are being powered simultaneously. With its large variety of control options, this pump can be tailored to a wide range of operational needs, making it versatile enough to fit into numerous hydraulic systems requiring precise motion control. Its robust design ensures it can handle demanding applications while providing consistent performance and reliability.