Internal Gear Pump PGH5-3X/250LR07VU2 - Bosch Rexroth R901260693

Variable speed drives save energy but need a pump without load cycle limitation. The PGH5-3X/250LR07VU2 internal gear pump is built for that duty and delivers up to 750 l/min in size 250.

Benefits

• 750 l/min maximum flow at constant displacement in size 250.
• Operating pressure up to 135 bar, up to 90 bar on special fluids.
• Internal gear design with a low noise and pulsation level.
• Through-drive fitted, a second pump can be flanged on.
• Shaft end as geared shaft 38-4, 17T 12/24 DP to ISO 3019-1.
• Fastening by 2-hole mounting flange 127-2 to ISO 3019-1, mass 63 kg.

Applications

The pump feeds open circuits in machine tools, presses and test rigs, often on a speed controlled motor. The cast iron housing damps structure borne noise, and FKM seals cope with HLP hydraulic fluid. Counterclockwise rotation has to be taken into account when selecting the motor.

Manufacturer

Bosch Rexroth, material number R901260693. The type code PGH5-3X/250LR07VU2 states the PGH range in frame size 5, component series 3X and a displacement of 250 cm3 per revolution.