A Hydraulic Coupling refers to the component used to connect the pump to the prime mover (typically an electric motor or an internal combustion engine) that provides the power to drive the pump. The coupling allows for the transfer of rotational motion from the prime mover to the pump shaft, enabling the pump to generate hydraulic pressure and flow.Attributes:• Manufactured to a precise specification and are built for durability, reliability, and productivity.• Serves as a mechanical link between the pump and the prime mover, ensuring efficient power transmission.• Pitch Diameter: 20.637mm• Number of Teeth: 13• Pressure Angle: 30Applications: A Hydraulic Coupling is used for efficient power transmission in the Main Hydraulic pump.