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The PGF2-2X/011RE01VE4 internal gear pump belongs to the PGF Internal Gear Pumps series and is manufactured by Bosch Rexroth for hydraulic automation tasks such as power steering, machine tool clamping, and general pressure generation. It delivers 11 cm³ per revolution, providing predictable flow rates in compact circuits. A continuous outlet pressure of 210 bar supports steady actuator loads under normal duty, while an intermittent limit of 250 bar tolerates brief pressure spikes without damage. Clockwise rotation matches common motor outputs, simplifying drive selection. The speed range starts at 600 rpm so low-speed operation can maintain lubrication, and it tops out at 3600 rpm to supply high flow when rapid movement is required. A maximum drive torque of 140 Nm defines the mechanical load the prime mover must supply during startup and full-pressure operation.
The 4-hole ISO 3019-2 E4 mounting flange aligns the housing with standard SAE B motor faces for quick installation. System pressure exits through a G 1/2 ISO 228/1 port, providing a common pipe thread for downstream connections, while fluid enters through a larger G 3/4 ISO 228/1 suction port to reduce inlet velocity and prevent cavitation. FKM seals resist heat and mineral oil, extending service life under elevated temperature cycles. Compatibility with HL or HLP mineral oils defined in DIN 51524 ensures proper viscosity and anti-wear characteristics. A cleanliness level of ISO 4406 20/18/15 sets the filtration target to protect internal gears from abrasive wear. The assembled pump weighs 2.4 kg, allowing easy handling during installation and maintenance.
Cleanliness Class
ISO 4406 20/18/15
Continuous Outlet Pressure
210 bar
Direction Of Rotation
Clockwise
Displacement
11 cm³/rev
Hydraulic Fluid
HL/HLP Mineral Oil (DIN 51524)
Intermittent Outlet Pressure
250 bar
Max Drive Torque
140 Nm
Max Speed
3600 rpm
Min Speed
600 rpm
Mounting Flange
4-Hole ISO 3019-2 (E4)
Pressure Port
G 1/2 (ISO 228/1)
Seal Material
FKM
Suction Port
G 3/4 (ISO 228/1)
Weight
2.4 kg
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