BOSCH REXROTH
R902148127

***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 AA4VG90EZ1D1/32L-NSF52F041BP (R902148127) is a high-pressure axial piston pump designed for closed circuit applications. This pump features an integrated boost pump, which ensures the supply of boost and pilot oil, enhancing its efficiency and reliability in operation. The smooth transition of flow direction as the swashplate moves through the neutral position highlights the sophisticated engineering of this model. The AA4VG90EZ1D1/32L-NSF52F041BP is equipped with high-pressure relief valves that include an integrated boost function and come with an adjustable pressure cutoff as a standard feature. This ensures protection against overpressure and contributes to the safety and longevity of hydraulic systems. Additionally, this model includes a boost pressure relief valve and offers a through-drive capability, allowing for the mounting of additional pumps up to the same nominal size, thus providing versatility in application design. The swashplate design is crafted to meet demanding operational requirements, ensuring consistent performance even under varying conditions. With its SAE version tailored for the US market, this pump meets specific regional standards and preferences. It's designed to sustain nominal pressures of up to bar while being capable of withstanding maximum pressures up to bar. Its robust construction makes it suitable for heavy-duty applications where reliability and durability are paramount. The Bosch Rexroth AA4VG90EZ1D1/32L-NSF52F041BP stands out due to its combination of advanced features including its integrated boost function, pressure control capabilities, and adaptability through its through-drive option—all encapsulated in a swashplate design that promises efficiency and performance in closed circuit hydraulic systems.