AA4VG90DWD1/32L-NSF52F001B-S

***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 AA4VG90DWD1/32L-NSF52F001B-S (R902249646) is a high-pressure axial piston pump designed for closed circuit applications. This particular model comes with an integrated boost pump, which is essential for both boost and pilot oil supply, ensuring the system operates efficiently even at low starting pressures. The unit's design allows for the flow direction to change smoothly as the swashplate moves through the neutral position, which contributes to the overall reliability and responsiveness of the hydraulic system. This pump features high-pressure relief valves that include an integrated boost function, providing additional safety and control over the operation pressure. Furthermore, it comes with an adjustable pressure cutoff as a standard feature, allowing for precise control over maximum pressure limits to suit various application needs. The boost pressure relief valve is another critical component that ensures consistent performance and protection against pressure spikes. For added versatility in hydraulic system design, this model offers a through-drive capability. This means that additional pumps up to the same nominal size can be mounted directly onto it, saving space and increasing configuration options within a hydraulic setup. The AA4VG90DWD1/32L-NSF52F001B-S is designed with a swashplate mechanism that is well-suited for demanding applications requiring robustness and endurance. Its SAE version is tailored specifically for the US market, adhering to industry standards in North America. With its nominal pressure of bar and maximum pressure bar capabilities, this Bosch Rexroth axial piston pump represents a reliable solution for high-pressure applications in closed circuits where efficiency and adaptability are paramount.