High quality hydraulic oil should be hydrotreated lubricating oil. The higher the refining degree of base oil, the better its antioxidant performance, and the less likely the hydraulic oil is to produce colloid or carbon deposition. The performance of general hydraulic oil is closely related to the ......

Filter element is a professional term in the filtration industry. In order to purify the original ecological resources and reuse resources, it needs purification equipment. Now the filter element is mainly used in oil filtration, air filtration, water filtration, air filtration and other filtration ......