Bosch Rexroth | P2GF2016GF2016RE2020E4
P2GF2/016+GF2/016RE20+20E4
Request a Quote
In-Stock, Ships 1-2 Days
What Happens Next?
Email Confirmation
You will get an email confirming we have received your inquiry.
Dedicated Account Manager
A team member will review your request and be in touch concerning any questions or specifications.
Quote Delivered
You will receive a comprehensive quote tailored to your specific needs.
The P2GF2/016+GF2/016RE20+20E4 internal gear pump belongs to the PGF Internal Gear Pumps series and is produced by Bosch Rexroth. It is configured as a two-stage hydraulic source for automation circuits where constant displacement is required. Stage 1 provides a displacement of 16.0 cm³ per revolution, and the second stage matches this 16.0 cm³ per revolution to simplify spare parts and flow balancing. At 1450 rpm under 10 bar, each stage delivers 23.3 L per minute, giving predictable supply for actuators. The unit can run down to 600 rpm, allowing slow-speed machine cycles without flow loss. A maximum operating pressure of 210 bar supports standard working loads, while a 250 bar pressure peak tolerates short transients during rapid valve shifts. The shaft on pump 1 is a cylindrical through-drive so an additional unit can be mounted inline, and rotation is fixed to the right-hand direction to match common motor arrangements.
The admissible start viscosity reaches 2000 mm²/s, so cold-oil commissioning is possible without cavitation. Fluid temperature may rise to 100 °C, expanding the usable range for presses or injection systems. Suction pressure without load is limited to 3 bar, protecting the lip seals and reducing aeration. A 4-hole ISO 3019-2 E4 mounting flange positions the pump accurately on standard motor bell housings, and hydraulic ports are presented on a square flange conforming to DIN 3901/3902 for straightforward pipework. The required oil cleanliness is ISO 4406 20/18/15, which maintains bearing life in the internal gear set. Each stage weighs 4.8 kg, aiding single-person installation into compact hydraulic power units.
Technical Specifications
Admissible Start Viscosity
2000 mm²/s
Cleanliness Class
ISO 4406 (c) 20/18/15
Connections
Square Flange (DIN 3901/3902)
Direction Of Rotation
Right
Flow At 1450 Rpm/10 Bar (each Stage)
23.3 l/min
Mass (each Stage)
4.8 kg
Max Fluid Temperature
+100 °C
Max Operating Pressure
210 bar
Max Suction Pressure (load-free)
3 bar
Minimum Speed
600 rpm
Mounting Flange
4-Hole ISO 3019-2 (E4)
Pressure Peak
250 bar
Shaft End (pump 1)
Cylindrical With Through-Drive
Stage 1 Displacement
16.0 cm3/rev
Stage 2 Displacement
16.0 cm3/rev
1620 Old Apex Road
Shipping & Payment Options
