AA4VG90EP4D1/32R-NSF52F071LH

***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 AA4VG90EP4D1/32R-NSF52F071LH (R902205592) is a state-of-the-art high-pressure pump designed for demanding applications in closed circuits. This particular model is tailored to meet the rigorous standards of the SAE version for the US market, ensuring compatibility and optimal performance within these parameters. The pump features an integrated boost pump that serves both boost and pilot oil supply, ensuring a smooth change in flow direction as the swashplate transitions through the neutral position. This capability enhances the machine's efficiency and responsiveness. One of the key characteristics of this Bosch Rexroth pump is its high-pressure relief valves with an integrated boost function. These valves are critical for maintaining system integrity by providing overpressure protection. Additionally, it comes with an adjustable pressure cutoff as a standard feature, allowing for precise control over operational parameters to suit specific application needs. Another notable feature is its boost pressure relief valve which contributes to system safety and longevity. The AA4VG90EP4D1/32R-NSF52F071LH also offers versatility through its through drive design, which permits the mounting of additional pumps up to the same nominal size directly onto it - a significant advantage when designing complex hydraulic systems. This model showcases a robust swashplate design that underpins its durability and consistent performance under high pressure conditions. With nominal pressure ratings bar and maximum pressure ratings bar, it is engineered to handle rigorous operational demands without compromising reliability or efficiency. In summary, this Bosch Rexroth axial piston variable pump stands out for its smooth operation, advanced control features, safety measures, and modular design capabilities – all essential attributes for modern hydraulic systems in various applications requiring precise control of fluids under high-pressure conditions.