SG52354 11492271 Replace Hydraulic Oil Filter

1. What harm can low-quality hydraulic oil filters cause to equipment?

Cleaning is the primary issue when hydraulic oil enters the hydraulic system for operation. Hydraulic pollution is not the dirty phenomenon that people imagine at a glance, but rather the seemingly clean oil that is actually filled with thousands of pollution particles. The filtering effect of low-quality hydraulic oil filter element is poor, and it cannot effectively prevent dirt and other impurities from entering the hydraulic system. If small impurity particles enter the hydraulic system, they will scratch the hydraulic pump (high-precision plunger pumps are commonly used on excavators, wear causes increased clearance, hydraulic pressure cannot rise, and thus work weakly), block the valve, block the oil port, and cause machine failure.