Company
Contact person: Susan Huang
Contact Email: susanhuang0101@hotmail.com
Application:Series ZYD Double-stage vacuum transformer oil purifier is special for treating the new and old transformer oil, mutual oil, 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 remove the water, gas and impurities in transformer oil high-efficiently, increasing and maintain the oil's dielectric strength and quality of oil, make sure the electric device running safely.
Meanwhile, as the bridge-type vacuum link ing system, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying, vacuum filling oil.
Working Principle:
when this machine start working, the used oil will be injected into the primary filter under the pressure, the primary filter will remove the big impurities, then the oil which just contains the particles is heated by the heater. Then the treated oil enter into the vacuum separator, the vapor is separated from the oil and refrigerate to water under the process of the lowest-vacuum pressure and the degassing equipments. The last procedure is that the fine filter removes the particles completely.
