PGH3-2X/011RR07VU2

The PGH3-2X/011RR07VU2 gear pump belongs to the PGH High Pressure Gear Pumps series and is produced by Bosch Rexroth for hydraulic automation tasks that demand steady oil delivery. With a displacement of 11.0 cm³ per revolution, the unit supplies precise volumetric output in fixed-displacement systems. Its shaft turns clockwise, matching installations that follow standard right-hand rotation layouts. The pump maintains continuous operation at 315 bar when mineral oils are used, and at 1450 rpm with a 10 bar back-pressure it delivers 15.8 l/min to the circuit. Reliable startup is supported down to 600 rpm, allowing low-speed priming. Fluid connections follow the SAE ISO 6162-1 port standard.

Peak loading reaches 350 bar, giving the pump reserve capacity for transient spikes that occur during rapid actuator shifts. Mechanical components withstand speeds up to 3000 rpm so the unit can serve high-flow systems without oversize gearing. The suction interface is DN25 (SAE 1 inch), which limits inlet velocity and reduces cavitation risk, while the pressure outlet is DN13 (SAE 1/2 inch) to match common manifold blocks. An FKM shaft seal ring contains the hydraulic medium at elevated temperatures and resists mineral oil swelling. Together, these specifications provide a compact fixed-displacement source that fits directly into circuits requiring standardized flange ports and high working pressure.