The Parker Hannifin PGP505A0020CJ1H1ND3D2B1B1 Hydraulic Gear Pump is a hydraulic gear pump with the part number PGP505A0020CJ1H1ND3D2B1B1. The listing notes a keyed shaft configuration, indicating the output shaft is designed for a keyed coupling. It is used in hydraulic power systems requiring positive-displacement pumping of hydraulic fluid.
