JL-J high precision oil purifier seriesUse:It appliable for metallurgical smelting ... oil, hydraulic oil, turbine oil, gear oil, quenching oil, rolling oil, emulsion, transformer oil, phosphate ester fire-resistant oil, water ethylene glycol, paint etc medium, purification ... the phosphate ester flame resistant hydraulic oil and other corrosive oil. Purification solid contaminants fast, high efficiency , ...