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The PGF1-2X/2 2RA01VP1 pump belongs to the PGF Internal Gear Pumps series manufactured by Bosch Rexroth and is intended to deliver hydraulic power to compact automation assemblies. It provides a fixed displacement of 2.2 cm³ per revolution, producing 3.2 L/min at 1450 rpm so actuators receive a steady flow rate. Rotation is clockwise, which determines inlet and outlet orientation when the pump is coupled to a drive. A minimum speed of 600 rpm is required to keep internal lubrication stable at low flow conditions. Continuous outlet pressure is rated at 210 bar, matching medium-pressure circuits used for clamping or lubrication. HL or HLP fluids in accordance with DIN 51524 are accepted, ensuring compatibility with common mineral-oil media. Installation is handled by a two-hole P1 flange with a 45.24 mm pilot, allowing direct mounting on small power packs without adapter plates.
The design tolerates intermittent outlet pressure up to 250 bar for short load spikes typical of rapid cycle machines. A G 1/4 BSPP thread is supplied on the pressure port, and the suction port uses the same G 1/4 BSPP thread so identical fittings can be stocked. FKM seals resist heat and mineral oil, extending service life in continuous duty. System filtration must maintain ISO 4406 cleanliness class 20/18/15 to protect the gear set from abrasive wear. The drive shaft has a 12 mm diameter, allowing direct coupling to compact electric motors without additional sleeves. With a weight of 0.9 kg, the pump imposes minimal overhung load on the mounting face and can be handled easily during maintenance.
Cleanliness Class
ISO 4406 20/18/15
Continuous Outlet Pressure
210 bar
Direction Of Rotation
Clockwise
Displacement
2.2 cm3/rev
Flow @ 1450 Rpm
3.2 L/min
Hydraulic Fluid
HL/HLP (DIN 51524)
Intermittent Outlet Pressure
250 bar
Minimum Speed
600 rpm
Mounting Flange
2-hole P1 (Ø45.24 mm)
Pressure Port Thread
G 1/4 (BSPP)
Seal Material
FKM
Shaft Diameter
12 mm
Suction Port Thread
G 1/4 (BSPP)
Weight
0.9 kg
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