ZYD Double Stages Dielectric Oil Filtration Dehydration Machine supplied by NAKIN company, which is suitable for treating kinds of high voltage transformer oil. The machine is able to regenerate degraded oil online. It can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil, improving the insulation and safety performance of equipment. Besides, the ZYD Double Stages Dielectric Oil Filtration Dehydration Machine can be used as independent vacuum source with functions of vacuum drying and vacuum filling for transformers and electric equipments. Website: http://www.nkoilfiltration.com MSN/email:nkoilpurifier3@hotmail.com Yahoo Messenger/email:nkoilpurifier2@yahoo.com Skype: nkoilpurifier Tel:0086-23-68645069