
Hot Selling Transformer Oil Treatment Machine/Used Transformer Oil Filtration System. Roots pump as main pump, rotary vane pump as primary pump, fast start-up, high pumping speed, stable performance, ultimate vacuum < 5Pa. Double horizontal vacuum separators and Duplex-Stereo film evaporation technology. Large-area cylindrical precision filter element high filtration accuracy, easy installation/replacement. Advanced internal and external double-tube heat radiation indirect heating technology for low-load heating. Automatic control, unattended operation, safe and stable. Safety interlock protection for oil pump, vacuum pump, and heater. Low noise, easy operation, long maintenance interval, low energy consumption, and low operating cost. Can be used with insulation oil regeneration device for decoloring, deacidification, deoxidation, and removal of free carbon and other harmful substances.