Application: The machine is a high vacuum machine with dehydration plant, degasification system, decolorization plant and three high-precision filters, which can remove water, impurities, gas thoroughly and quickly from all kinds of high viscosity oil, including mineral oil and vegetable oil. Features: ◆ Effectively remove the iron, flake, dust, impurities, water and organic substance from the waste oil by heating the oil. Moreover, it can eliminate organic and inorganic acid to recover the performance of oil. ◆ This machine is high vacuum plant for ensure remove the water thoroughly. ◆ Strong demulsifying capability, which could easy to separate the massive moisture contents, also easy to get rid of the little tiny water from oil. ◆ Adopt high precision and stainless steel FH rectangle filtration system that import from Japan, the precision of filter can reach up to 1 micron. ◆ The decolorization plant utilize macromolecule material, which can reduce 1 or 2 color code of oil. Guarantees & Documentation: TONGRUI Warrant the plant supplied under this specification against defects in material and workmanship under normal use and service for a period of sixteen (16) months from date of shipment or twelve (12) months after the start up of the system. We will supply Two(2) copies of operating & maintenance manuals Working principe& flow chart: 1, Working principle When the oil purification starts, firstly contaminated oil enter into heater, secondly flowed into pre-filter under the difference pressure, in which the large impurities are removed. Thirdly oil goes into intermediate filter. Fourthly oil flow into water separator, the water separator adopts a special skill which changes the change the impaction of oil and water to speed up trace water and coagulate big water which is separated from oil and stored in water content. After that, oil passes through the fine filter and fine particles of matters is removed during the process. Then the oil flows into the decolorization plant, finally oil flows into vacuum pump which use stereo-evaporation removing residual trace of water and steam is condensed in the condenser or expelled out by the vacuum system. the oil was transported out by oil pump. The purification process has finished.