Hydrolic pump

The Brueninghaus Hydromat Pump A10VSO140DFLR/31R-PPB 12 is a type of axial piston variable displacement pump manufactured by Bosch Rexroth (formerly known as Brueninghaus Hydromatik). This pump is designed for various hydraulic applications in mobile and industrial equipment. It can be used in open circuit systems and is known for its high efficiency, reliability, and precise control.

Here is a breakdown of the pump's designation:

1. A10VSO: This refers to the pump's series and design. "A" represents an axial piston pump, "10" denotes the frame size, and "VSO" signifies that it is a variable displacement pump with swashplate design.

2. 140: This number indicates the pump's displacement per revolution in cubic centimeters (cc). In this case, the pump has a displacement of 140 cc/rev.

3. DFLR: These letters describe the pump's control options. "D" stands for "pressure control," "F" represents "flow control," "L" signifies "power control," and "R" indicates "remote control."

4. 31: This number represents the pump's design series, which helps identify specific features or modifications.

5. R: This letter indicates the pump's direction of rotation, which is clockwise when viewed from the drive shaft end. "R" stands for "right-hand rotation."

6. PPB: This abbreviation refers to the pump's load sensing control, which helps maintain optimal pressure and flow according to the system's requirements.

7. 12: This number denotes the type of mounting flange and connection ports on the pump. In this case, it corresponds to the SAE J744 standard with a 2-bolt flange and SAE O-ring ports.

The Brueninghaus Hydromat Pump A10VSO140DFLR/31R-PPB 12 is suitable for a variety of hydraulic applications that require precise control, high performance, and reliability, including construction, mining, material handling, and industrial machinery.