BOSCH REXROTH
R902137372

***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 AA4VG90EP3D1/32R-NSF52F001LH (R902137372) is a high-performance axial piston variable pump designed with advanced engineering to ensure efficient operation in demanding hydraulic systems. This pump features an integrated boost pump that supplies both boost and pilot oil, enhancing the performance by ensuring a consistent flow of fluid within the system. The flow direction is engineered to change smoothly as the swashplate moves through neutral, allowing for precise control of the machine's movements. Equipped with high-pressure relief valves that include an integrated boost function, this Bosch Rexroth model ensures safety and reliability by protecting the hydraulic circuit from excessive pressure. The pressure cutoff is adjustable as standard, providing flexibility and customization according to specific application requirements. Additionally, it includes a boost pressure relief valve which further contributes to the system's operational stability. The AA4VG90EP3D1/32R-NSF52F001LH is designed for versatility, featuring a through-drive capability that allows for mounting of additional pumps up to the same nominal size directly onto it—this facilitates compact system design by enabling tandem pump configurations without requiring additional space. This variable pump utilizes a swashplate design which is well-known for its ability to handle variable displacement in hydraulic systems efficiently. This design feature contributes to the overall energy efficiency of machinery by allowing displacement adjustments according to load demands. Overall, this Bosch Rexroth axial piston variable pump stands out due to its robust construction and flexible control options, making it suitable for a wide range of applications where precise hydraulic control and reliable performance are essential.