Simply operation Plate-press oil refinery plant 1.simpy operation 2.Multifunction Plate-press oil purifier Series PF Multifunction Plate-press oil purifier is mainly used to purify transformer oil, turbine oil, engine oil, diesel oil, aviation hydraulic oil etc. It can remove water and particles from oil, if adopting stainless steel body, the machine can be as the vegetable oil purifier. The ...