1. 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.

2. Using new type of heating equipment (Patent No. ZL02276238.8), it can reduce heating burthen and extend oil life.

3. 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.

4. 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)