The A10VO 28DFLR/31R-PSC62NOO pump is part of the A10VO series manufactured by Bosch Rexroth, a renowned name in hydraulic solutions.
This specific model features a displacement of 28 cm³ per revolution, denoted by the "28" in its name, indicating the volume of fluid it can deliver per revolution. The "DFLR" signifies that it has a directional control valve and a flange mounting. The "31R" indicates the pressure rating of the pump, which is 310 bar or 4,500 psi. The "PSC62NOO" refers to specific design and configuration options.
One of the notable features of the A10VO 28DFLR/31R-PSC62NOO pump is its axial piston design. This design ensures efficient fluid displacement by converting the rotational motion of the drive shaft into linear motion. The pump consists of a cylinder block with several pistons arranged in an axial direction. As the drive shaft rotates, it causes the pistons to reciprocate within their respective cylinders, thereby drawing in and expelling hydraulic fluid.
The A10VO 28DFLR/31R-PSC62NOO pump offers variable displacement, allowing the user to adjust the output flow rate to meet specific requirements.
This capability is particularly beneficial in applications where varying hydraulic power is needed, such as in mobile machinery, industrial presses, and construction equipment. The variable displacement feature helps optimize energy consumption and provides precise control over system performance.
Additionally, this pump incorporates advanced control technologies for enhanced efficiency and reliability. It includes a pressure compensator, which maintains a consistent pressure level within the hydraulic system, preventing damage caused by excessive pressure. The pump also incorporates a torque limiter that protects the motor and drive system from overloading.