Vickers 877003 Hydraulic Piston Pump Assembly

The Vickers 877003 Hydraulic Piston Pump Assembly is a PVH Series variable displacement axial piston pump that delivers 57.4 cm³/rev with right-hand rotation for high-pressure, variable-flow hydraulic control. As an inline axial piston pump with a pressure compensator, it generates variable flow and pressure in industrial and mobile hydraulic systems. Key specifications include a 1.25 in straight key input shaft, 2 in SAE 4-Bolt Split Flange inlet, 1 in SAE O-Ring port outlet (Code 61 split flange), and a side-ported configuration, with the pump designed for use in hydraulic power units and industrial machinery. Common applications include hydraulic presses, injection molding machines, metalworking equipment, material handling systems, construction equipment, and automated production machinery; common replacements in the PVH57 family are Vickers 877001 PVH57C-RF-1S-10-C25V-31 and Vickers 692939 PVH57C-RCF-2S-10-C25V-31.