Keywords:

Oil Seal

"Gear pump channeling oil", that is, hydraulic oil, Skeleton Oil Seal puncture the overflow. This is widespread, reflecting the strong OEM, gear pumps channeling oil seriously affected the normal loader work and the use of gear pump reliability and environmental pollution. To help solve the problem, is now channeling the gear oil pump Oil Seal failure causes and control methods for analysis. 1. Spare Parts Manufacturing and Quality (1) Oil Seal Quality. As Oil Seal lip geometry failed, such as tightening spring is too loose, resulting in airtight test leak, gear oil pump into the host after the channeling ... down, degenerate, the oil thinning in the high-pressure gear pump state, the leakage through the secondary seal gap increases ...

Gear Oil Pump Seal channeling Analysis and Control Methods