this series designed specially for high voltage oil and oil used in diluted oil station of power plant. the purifier have obtained country patent (patent no. is z l200420061086.0) and suitable for high viscosity oil treatment. \n\n2. as the new patent technology vacuum-segregating is adopt the separated equipment of inflator (patent no. z l200420060968.5) employs particular spinning disk and stainless steel machine with dehydration and air pump and enlarges the area of segregating and coming to three-dimensional evaporation so that obtain the enough time to boil away.