AA4VG40DGD1/32R-NSC52F015S *FNI*

***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 AA4VG40DGD1/32R-NSC52F015S (R902099941) is a high-pressure axial piston pump designed for closed circuit applications. This particular model features an integrated boost pump that provides both boost and pilot oil supply, ensuring reliable operation even under demanding conditions. The pump's flow direction changes smoothly as the swashplate is moved through the neutral position, which contributes to the fine control and efficiency of the system. The AA4VG40DGD1/32R-NSC52F015S is equipped with high-pressure relief valves that include an integrated boost function. These valves are designed to protect the hydraulic system from excessive pressure. Additionally, this model comes with an adjustable pressure cutoff as a standard feature, offering further customization to meet specific application requirements. A notable feature of this Bosch Rexroth pump is its boost pressure relief valve, which contributes to the overall safety and longevity of the system by managing pressure surges. The pump also has a through-drive capability, allowing for the mounting of additional pumps up to the same nominal size, making it versatile for complex hydraulic systems. With its swashplate design, this pump is built for endurance and can handle nominal pressures and maximum pressures as required by robust applications. The SAE version of this model is tailored specifically for the US market, adhering to standards commonly accepted in American industries. In summary, the Bosch Rexroth AA4VG40DGD1/32R-NSC52F015S (R902099941) axial piston pump stands out due to its integrated boosting capabilities, smooth operation through neutral swashplate movement, comprehensive pressure control features with high-pressure relief valves, and its suitability for complex systems with its through-drive option—all crucial attributes for efficient and reliable performance in closed circuit hydraulic applications.