1.Compact structure, small size, light weight
It is composed of aluminum alloy front cover, intermediate body, rear cover, gears made of alloy steel and pressure plate made of aluminum alloy. Two DU bearings are installed in each of the front and rear covers. DU material is ideal for gear pumps. The bearing material can greatly increase 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 bearing load and automatically adjust the axial clearance of the gear pump, thereby 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 rotation with front bearing four structural types, of which the gear motor with front bearing can bear radial force and axial force .
3. High speed and high pressure
The high speed is 3000~4000 rpm, the theoretical torque is 17N.m (Newton.m) ~ 64N.m, up to 20-25MPa.
4. The connection method is suitable for imported machinery and construction machinery
In line with SAE and national standard GB, the installation flange, shaft extension, oil inlet and outlet connection line type. It is widely used in hydraulic systems of automobiles, tractors, construction machinery, agricultural machinery and other machinery.
