ZYD series high- efficiency double stage vacuum oil purifier is a typical product, develop and produced by ZHONGNENG Co. as especial equipment for dehydration, degassing, purification process of various kind of insulation oils in electrical transformers and circuit breakers etc,. it is designed on vacuum drying principle, accurate fine filtration and other modern technique .

1. Perfect capability of removing impurities, mass and deep precision purification material enabling removal of tiny and fine particles in oil. Meanwhile, it is equipped with permanent magnet filter to filter ferruginous impurities.

2. Unique water/gas removal system, which adopts stereo-evaporating technology, multi-oil water separation technology, enabling fast removal of water, and gas in the oil.

3.Optimized electric heating system with automatic constant temperature controller ensures that oil temperature to be even and stable.

4.Anadvanced fully automatic temperature controlling system, liquid-level controlling system, defoaming controlling system, pressure protecting system and excellent equipment can ensure operation of the equipment with high performance