Internal Gear Pump PGH5-3X/125LR11WU2 - Bosch Rexroth R901376012

The PGH5-3X/125LR11WU2 is an internal gear pump of constant displacement in size 125. It delivers up to 375 l/min at an operating pressure of 315 bar, while 220 bar are permitted on HFC hydraulic fluid.

Benefits

• 375 l/min delivery in size 125, constant displacement
• Operating pressure up to 315 bar, up to 220 bar on special fluids
• Laid out for HFC hydraulic fluid, NBR seals
• Counterclockwise rotation, geared shaft 38-4, 17T 12/24 DP to ISO 3019-1
• 2-hole mounting flange 127-2 to ISO 3019-1, through-drive fitted
• 51.6 kg weight, so plan a lifting aid for the installation

Applications

HFC fluids are called for wherever fire is a hazard, for instance in foundries and rolling mills. For them the reduced operating pressure of 220 bar applies instead of 315 bar. The through-drive allows a second pump to be mounted behind this one, with counterclockwise rotation to be observed.

Manufacturer

The manufacturer is Bosch Rexroth, material number R901376012, product family PGH.