Application
ZYD series double-stage vacuum insulating oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from insulating oil effectively to improve insulating oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for purifier of more than 110V substation live line work onsite. Meanwhile, series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.