Application: It is applied to recover and purify various high-precision lubricating oil, such as hydraulic oil, mechanical oil, coolant oil, gear oil, heat treatment oil. According to the lubricating oil's nature, this machine can rapidly remove water, gas, particulate matters and impurities from lubrication oil, so can guarantee lubricating system of machine to work properly and prolong machine's lifetime. Advantages: This machine can fast degas, dewater, remove impurities and volatile matter (e.G. Ethyl alcohol, gasoline, ammonia). It enhances the oil quality, restores the lubricating oil viscosity, flash point and improves the oil capability, guarantees the hydraulic system, dynamic system and lubricating system running normally. Features: 1 strong capability of breaking emulsification 2 the combination of coalescing separation and vacuum dewatering 3 with more deeply and precisely fh rectangular filtering system, the oil will reach to the new oil's nature after purified 4 zhongneng's unique technology with h.P.M high polymeric absorbing material