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

Product attributes

Max. flow [l/min]

128.8

Nominal size [cm³/rev]

56

Max. intermittent pressure [bar]

230

Maximum rotational speed [rpm]

2300

Drive shaft

Spline shaft SAE J744 22-4 (13T 16/32DP)

Direction of rotation

Clockwise rotation

Front cover

SAE J744 101-2 (B) 2-bolt flange

Housing material

Aluminum

Noise level

Standard noise level

Application

general

Product

External Gear Unit

Function

Pump

Model

Model G (22.5 ... 56 cm³/rev)

Series

Bearing diameter 26 mm

Version

Corrosion resistant, pinned

Port connection

SAE Split flange, UNC thread

Sealing material

NBR

Rear cover

Standard

Weight [kg]

8

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