1. 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 zl200420061086.0) and suitable for high viscosity oil treatment. 2. as the new patent technology vacuum-segregating is adopt the separated equipment of inflator (patent no. zl200420060968.5) 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. in this way purifier could achieve the best effect. 3. using new type of heating equipment (patent no. zl02276238.8), it can reduce heating burthen and extend oil life. 4. the water cycled vacuum-pump from abroad lubricates by coolant (or water) and that it never afraid that air enter in the vacuum-pump. it will solve your problem that the spinning vacuum-pump which using fluid as medium need always exchange oil. 5. oil level control adopt photoelectric way which the main components is imported from switzerland and have features of sensitive control, exactitude so much as feel the spume of oil. spurting oil phenomena is never appeared. (spurting prevention patent no. zl200420060973.6) 6. with advantages of no leakage、low noise and long using life, this series of products adopt special high viscosity oil pump which be airproofed by our factory. 7. in order to meet customer’s needs of choosing right filter, we have scientific design and exact filter assemblies which could exchange by ones abroad. both cost and oil disposal effect are good. simultaneity, when we choose the abroad filter assemblies, the plant could keep oil expedite by equipped high voltage protecting system. 8. the plant is all made of stainless steel without adding antirust so that working uninterruptedly.