ZY series single-stage vacuum transformer oil purifier is mainly used in electric power project, petroleum, chemical, mining, metallurgy, manufacturing and other industries to purify various types of unqualified insulating oil, such as No. 10, No. 25 No. 45 transformer oil, mutual inductor oil, cable oil, switch oil, etc. ZY Oil Purifier adopts Duplex-Stereo film evaporation technology, which can quickly and effectively remove water, gas and impurities from oil under vacuum negative pressure, restore and improve the dielectric performance of the insulating oil, and effectively guarantee Power equipment operates safely. This machine can also be used for different purposes such as vacuum drying, vacuum oiling, and hot oil circulation.