ZYD-W Enclosed TypeTransformer Oil Filter Machineisequipped with dust-proof and water-proof doors.
ZYD-WTransformer Oil Filter Machinecan effectively removemoisture, gas, solid impurityfrom old or new transformer oil, to improve the flash point anddielectric strength value of insulation oil.itcan increase the dielectric insulation value more than 35KV at onetime.It suits for purifying all kinds of insulation oil, especiallysuits for purifying transformer oil from 110KV and above 110KV UHVpower transmission and distribution projects; also suits purifying of capacitor oil,mutual inductor oil,switch oil, cable oil.
Water dissolvesin transformer oil until theoil internal pressure is balanced. If the pressure, temperature, and saturation which associated with the balance pressure are broken, transformer oil either overflows or absorbs moistureuntil get to a new balance under new conditions.
For ZYD-II seriesVacuum Transformer Oil Purifier, the working vacuum is less than 133pa, it can atomize oil into less than 50um,so it can quickly reduces moisture content to less than 3ppm.