The Drive Shaft Coupling compensates for misalignments that may occur due to manufacturing tolerances, thermal expansion, or other factors. The driving half is connected to the drive shaft, while the driven half is connected to the input shaft of the piston pump. These halves are to interlock securely while allowing for a certain degree of flexibility.Attributes:• Enables the transfer of rotational motion and torque from the drive source to the pump's input shaft• Accommodates misalignments between the drive shaft and the pump, ensuring efficient power transmissionApplications:The Drive Shaft Coupling is used in the piston pump to serve as a connection point between the drive shaft and the input shaft of the pump, enabling the transfer of rotational motion and torque.