PGH2-2X/005RE07VU2

The PGH2-2X/005RE07VU2 gear pump belongs to the PGH High Pressure Gear Pumps series and is manufactured by Bosch Rexroth. It serves as a source of pressurized flow in hydraulic automation circuits where compact fixed-displacement units are preferred. The pump’s displacement of 5.24 cm³ per revolution defines the volume of oil moved each shaft turn, allowing predictable flow calculations for system sizing. When operated at 1450 rpm and 10 bar it delivers 7.5 L/min, giving a reference performance point for common industrial motor speeds. A maximum continuous working pressure of 315 bar supports steady operation in high-load machinery, while a 350 bar intermittent limit accommodates short pressure spikes during rapid actuator movement. Usable speed ranges from a minimum of 600 rpm to a maximum of 3000 rpm so the pump can be coupled to electric or combustion drives across a wide operating window. Clockwise shaft rotation is specified, ensuring correct orientation with standard right-handed drive trains.

For mechanical integration, the unit uses a two-hole ISO 3019-1 mounting flange that aligns with many bell housings and motor adaptors. SAE ISO 6162-1 line connections simplify attachment to rigid pipework and minimize leakage paths in mobile or stationary installations. Both the suction and pressure ports are DN13, equivalent to SAE ½ inch, so a single hose size can be stocked for inlet and outlet plumbing. Fluoroelastomer (FKM) seals are fitted to tolerate mineral oils at elevated temperature and resist chemical degradation. The inlet side functions correctly between 0.8 bar absolute and 2 bar absolute, protecting against cavitation at low supply head and against excessive priming pressure from flooded tanks. A mass of 4.3 kg keeps the pump light enough for direct mounting on small power units without additional supports. Together these characteristics provide a durable pumping element for automated hydraulic presses, machine tools, and test rigs that demand consistent high-pressure flow.