The key task of external gear pumps is to convert mechanical energy (torque and rotational speed) into hydraulic energy (flow and pressure). To avoid unnecessarily high heat losses, units with high efficiencies are sought after. These are realized by means of pressure-dependent gap sealing and high-precision manufacturing technology.
Consistent high quality based on large-volume production
Drive shafts according to ISO or SAE and customer specific solutions
Long service life
Slide bearings for high loads
Port connections: flanged or threaded
Max. flow [l/min]:47.2
Nominal size [cm³/rev]:16
Max. intermittent pressure [bar]:280
Maximum rotational speed [rpm]:2950
Drive shaft:Conical 1:5
Direction of rotation:Counter clockwise rotation
Front cover:Rectangular flange Dia. 80 mm
Housing material:Aluminum
Noise level:Standard noise level
Product:External Gear Unit
Function:Pump
Model:Model F (4 ... 28 cm³/rev)
Series:Bearing diameter 18mm
Version:Corrosion resistant, pinned
Port connection:Square flange to fitting ISO 8434-1
Sealing material:NBR
Rear cover:Standard (cast iron)
Weight [kg]:3.74
Bosch Rexroth 510625315
Bosch Rexroth 517625006