BOSCH REXROTH
R902148240

***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 AA4VG90HD3D1/32L-NSF52F071D (R902148240) is a high-pressure pump designed for efficient operation in closed circuit applications. This robust unit features an integrated boost pump which serves both the boost and pilot oil supply, ensuring consistent performance and reliability. The flow direction of the pump can be smoothly changed as the swashplate moves through the neutral position, enhancing its versatility in various hydraulic systems. This model is equipped with high-pressure relief valves that incorporate a boost function, offering additional safety and control during operation. An adjustable pressure cutoff comes as a standard feature, allowing for precise pressure management within hydraulic systems. The AA4VG90HD3D1/32L-NSF52F071D also includes a boost pressure relief valve to further maintain system integrity. Designed with flexibility in mind, this pump offers a through-drive capability which allows for the mounting of additional pumps up to the same nominal size directly to it, facilitating compact and efficient multi-pump configurations. Its swashplate design is optimized for durability and performance under demanding conditions. The unit's specifications include a nominal pressure rating of bar and a maximum pressure capacity of bar, making it suitable for various high-pressure applications. The SAE version of this pump is tailored for compatibility with the US market, adhering to relevant industry standards. Overall, the Bosch Rexroth AA4VG90HD3D1/32L-NSF52F071D is engineered to deliver reliable performance and adaptability for advanced hydraulic systems requiring precise control and high-pressure capabilities.