Features: 1. Fine precision filtering material, with excellent mechanical strength and long service life, which is anti-erosion and anti-hi-temperature, with high performance of removing fine particles in the contaminated oil. 2. Completely removing water content and harmful gases from the contaminated oil. 3. Manually/automatically removing residual impurities from the machine, which is easy to operate and on the safe side. 4. The mixture of gases drawn out via vacuum system is condensed and dewatered by forced air, which improves the effective output power of the machine and prolongs the service life of vacuum pump. Advantage This series can fast degas, dewater, and remove the impurity and the volatile matter (for example ethyl alcohol, gasoline, ammonia and so on). Enhances the oil quality, restores the lubricating oil viscosity, augments the flash point and improves the operational performance. Guaranteed the hydraulic system and the dynamic system, the lubrication system normal operation, so the machine is suit for many lines, such as the mine, metallurgy, electric power, transportation, manufactures and so on. Regenerating the used hydraulic oil, lubricating oil, coolant oil, machine oil and so on.