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Gear pump motor features
Sep 06, 2018

1. Compact structure, small size and light weight

It is made up of aluminum alloy front cover, intermediate body, back cover, gear made of alloy steel and pressure plate made of aluminum alloy. It is equipped with two DU bearings in front and back cover. DU material is ideal for gear pump. Bearing material can greatly improve the life of the gear pump.

2. Reliable work

The pressure plate is the main component of radial and axial pressure compensation, which can reduce the bearing load and automatically adjust the axial clearance of the gear pump, thus effectively improving the performance index and working reliability of the gear pump; GM5, GPC4 series gear motors can provide Single-rotation without front bearing, double-rotation without front bearing and single-rotation with front bearing, double-rotating with front bearing four types of structure, in which the gear motor with front bearing can withstand radial and axial forces .

3. High speed and high pressure

The rotational speed is 3000~4000 rpm, and the theoretical torque is 17N.m (Newton.m)~64N.m, up to 20-25MPa.

4. Connection method is suitable for imported machinery and engineering machinery

It conforms to SAE and national standard GB mounting flange, shaft extension, oil inlet and oil outlet connection. Widely used in automobiles, tractors, construction machinery, agricultural machinery and other mechanical hydraulic systems.