BOSCH REXROTH
R902232933

***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 (R902232933) is a high-pressure pump designed for applications in closed circuits. This particular model exhibits a robust swashplate design and is sized to handle demanding tasks with a nominal pressure bar and a maximum pressure bar that ensure reliable operation under stringent conditions. The integrated boost pump serves dual purposes, providing both boost and pilot oil supply, which enhances the pump's efficiency and responsiveness. The AA4VG90DWD1/32L-NSF52F001B-S features a flow direction that changes smoothly as the swashplate transitions through the neutral position, contributing to the seamless operation of hydraulic systems. It is equipped with high-pressure relief valves that incorporate an integrated boost function, offering additional security against overpressure situations. Moreover, this model comes with an adjustable pressure cutoff as standard, allowing for customization according to specific application requirements. A notable characteristic of this Bosch Rexroth pump is the boost pressure relief valve, which further contributes to its operational safety and longevity. Additionally, it has been designed with through-drive capability, allowing for the mounting of further pumps up to the same nominal size directly onto it—this facilitates the configuration of complex hydraulic systems without requiring additional space. The SAE version of this pump caters specifically to the US market, ensuring compliance with relevant standards and compatibility with various equipment commonly used in North America. Its large variety of controls provides flexibility for integration into different kinds of machinery and applications across multiple sectors. The AA4VG90DWD1/32L-NSF52F001B-S represents Bosch Rexroth's commitment to engineering excellence, delivering reliability and performance in closed circuit hydraulic systems.