AA4VG90DA1D4/32L-NSF52F001DH-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 AA4VG90DA1D4/32L-NSF52F001DH-S (R902205939) is a high-pressure pump designed for efficient operation in closed circuit applications. This model features an integrated boost pump, which serves the dual purpose of providing boost and pilot oil supply, ensuring consistent and reliable performance. The flow direction of this pump changes smoothly as the swashplate moves through the neutral position, offering precise control to the user. Equipped with high-pressure relief valves that include an integrated boost function, this Bosch Rexroth pump ensures protection against overpressure situations. Additionally, it includes an adjustable pressure cutoff as a standard feature, allowing for customization based on specific application requirements. The presence of a boost pressure relief valve further contributes to its operational safety and durability. This pump is also designed with versatility in mind; it possesses a through-drive capability that allows for the mounting of additional pumps up to the same nominal size, expanding its utility across various system configurations. The variety of controls available with this model makes it adaptable to different control requirements and enhances its functionality across diverse applications. Constructed with a robust swashplate design, the AA4VG90DA1D4/32L-NSF52F001DH-S maintains efficiency even under high-pressure demands. It has been engineered to meet nominal pressures of up to 400 bar and can handle maximum pressures up to 450 bar. This SAE version is specifically tailored for the US market, ensuring compliance with industry standards and compatibility within American hydraulic systems. In summary, this Bosch Rexroth axial piston variable pump stands out for its integrated boosting capabilities, smooth operation through neutral positioning, configurable pressure settings, and modular design that accommodates additional pumps. It is well-suited for demanding applications where precise control and high-pressure performance are paramount.