Series Zyd Double-stage Vacuum Insulating Oil Purifier By Chonqing Assen Power Equipment Co.,ltd

It is mainly used for purifying the insulating oil in all kinds of large power equipments that are above 110Kv, especially for the altitude which is over 500 meters.
It is special for treating the used and old transformer oil, mutual oil, and switch oil. Comparing with the single-stage type, this machine adopts the double stages vacuum system, which can improve the machine working vacuum value highly, so it can dewater, degas and remove the impurity more deeply and effectively. The dielectric value of treated oil is higher than 65 KV. It is very suitable for the large electric & insulation equipments.