RADIAL PISTON PUMP PR4-3X/6,30-500RA12M01
Manufacturer: Bosch Rexroth
Material #: R901093867
Model : PR4-3X/6,30-500RA12M01
***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 PR4-3X/630-500RA12M01 (R901093867) is a high-quality radial piston pump designed for industrial applications requiring a reliable open circuit piston pump. This robust pump features a cast iron housing and operates with NBR seals, ensuring durable performance in demanding environments. With a constant displacement design, it ensures consistent fluid flow for precision operations.
The PR4-3X/630-500RA12M01 is characterized by its fixed displacement and valve-controlled self-priming capabilities, which contribute to its ease of integration and maintenance. The pump's long service life is attributed to hydrodynamically lubricated plain bearings that reduce wear and extend the time between servicing intervals.
This radial piston pump is versatile with several pressure ports that can accommodate different cylinder combinations, providing flexibility in system design. It offers favorable grading options to perfectly tailor the device to specific application needs.
With a maximum operating pressure of 630 bar and a maximum displacement of 500 cm³, this model from Bosch Rexroth is engineered for performance and reliability. It supports a minimum speed required for operation, while also having a specified maximum speed limit to ensure optimal functioning within its designed parameters.
The PR4-3X/630-500RA12M01's clockwise rotation and absence of through-drive highlight its straightforward design focused on efficiency and effectiveness. The weight specifications denote its solid build without compromising on the necessary agility for industrial applications.
Hydraulic fluids HLP are recommended for use with this pump, assuring compatibility with standard hydraulic systems. Its assembly involves valve-controlled, self-priming radial piston pumps with fixed displacement components including housing, eccentric shaft, and multiple pump elements that work together seamlessly during suction and displacement procedures.
Overall, the Bosch Rexroth PR4-3X/630-500RA12M01 radial piston pump stands as an exemplary component in the field of industrial hydraulics, offering consistent performance and durability for open loop control systems.
$3,103.70 USD
Availability: Backordered
Ships from US Note: Sales tax, shipping, and applicable tariffs will be calculated at checkout.
Qty:
Delivered as early as December 31, 2026
$3,258.89 USD
Availability: Backordered
Ships from CA Note: Sales tax, shipping, and applicable tariffs will be calculated at checkout.
Qty:
Delivered as early as December 31, 2026




Under no circumstances may drain and returning fluid be drawn directly into the suction port again, i.e., select the largest possible distance between suction line and return line. The return drain must always be below the oil level. Ensure suction-tight installation of the pipes.
No radial or axial forces permissible on the pump drive shaft! Motor and pump must be exactly aligned! Always use a coupling that is suitable for compensating for shaft offsets! When installing the coupling, avoid axial forces, i.e., when installing, do not hammer or press the coupling onto the shaft! Use the female thread on the drive shaft.

