Usage: 1 This machine is suitable to regenerate and discolor the low standard waste engine oil. 2 It is also applicable to recovery of other kinds of waste oil. Features: 1.This oil purifier used a physiochemical reaction to eliminate the electric charge between polar particulate in waste oil, which is gathered into coarse particles and removed, it is also can separate colloid, bitumen and other compound. In the meantime the harmful gas and the water content can be removed by the vacuum degasification and dehydration system, aiming to purify the waste oil and retain the active ingredient from the oil. 2. High precision stainless steel net is used, which is anti-corrosive, high temperature resistant and has a good mechanical strength and long lifetime. The pressure filter that easy to operate and economical, is used as filter medium. 3. It has a novel structure and reasonable layout, it is deemed as a "mini refinery". 4. The processing effect is obvious and the decolorization effect is straightforward, besides, it can also serve for multiple purposes. Superiority: There is special chemical of our company, at the top of this industry technical. This machine has precise dehydration and degasification system, which can be used to eliminate the water content, impurities and remove the smell effectively from the waste or used oil. This machine can be designed according to customer's requirement.