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The P2GH5-3X/100+GH5-3X/080REVU2 pump assembly belongs to the PGH High Pressure Gear Pumps series from Bosch Rexroth and supplies hydraulic automation systems with steady oil flow for actuators and clamping devices. It can maintain a continuous outlet pressure of 315 bar, allowing circuits to run at a high working level without overstressing components. Short load peaks are accommodated by a maximum outlet pressure of 350 bar, preventing relief events during brief spike conditions. The front pumping element displaces 100.2 cm³ per revolution so each turn delivers a sizable volume to the system, which converts at 1450 rpm to a front flow of 143.8 L/min for rapid cylinder movement. A pressure port rating of 6000 psi allows the housing and fittings to endure the stated working limits safely. Clockwise rotation matches right-hand prime movers, avoiding cross-porting in standard drive trains, while FKM seals protect internal clearances against hot oil and aggressive additives.
The rear stage contributes 81.4 cm³ per revolution to support parallel circuits, and at 1450 rpm this equals a rear flow of 116.9 L/min that can feed secondary functions without an additional pump. An inlet rating of 3000 psi on the suction port ensures the casing withstands vacuum collapse and occasional boosted feeds. The mounting flange follows SAE J744 152-2 (SAE D), letting the unit bolt directly to common diesel or electric motor bell housings, while the shaft end dimensioned to ISO 3019-2-G40N simplifies coupling with keyed hubs. Handling requirements are defined by a front pump weight of 45.6 kg and a rear pump weight of 43.5 kg, data used for lifting gear selection and bracket sizing during installation.
Continuous Outlet Pressure
315 bar
Front Flow @1450 Rpm
143.8 L/min
Front Pump Displacement
100.2 cm³/rev
Front Pump Weight
45.6 kg
Maximum Outlet Pressure
350 bar
Mounting Flange Standard
SAE J744 152-2 (SAE D)
Pressure Port Rating
6000 psi
Rear Flow @1450 Rpm
116.9 L/min
Rear Pump Displacement
81.4 cm³/rev
Rear Pump Weight
43.5 kg
Rotation Direction
Clockwise (R)
Seal Material
FKM
Shaft End Standard
ISO 3019-2-G40N
Suction Port Rating
3000 psi
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