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PRODUCTS FOR TRANSFORMER OIL 1. ZY Series Single-Stage Vacuum Transformer Oil Purifier2. ZYD Seiries Double-Stage Vacuum Transformer Oil Purifier3. ZYD-I Series Transformer Oil Regeneration Purifier4. ZYD-E Series Enclosed Transformer Oil Purifier5. ZYD-M Series Mobile Trailer and enclosed transformer oil purifier
ApplicationThe machine can remove the free water, soluble water, gas, acid, free carbon(polarity material) and other impurities high-efficiently, increasing the pressure force and quality of oil, improving the insulation oil dielectric value, making sure the electric device running safely. The ZYD mainly purifies the insulation oil, which includes transformer oil, break oil, capacitor oil, switch oil, mutual oil, cable oil and so on. According to the IEC1039-90 (International Electrochemical Commission) standard, the insulation oil specification contains NT, NTD, NC and NY. Our machine can regenerate those oil effectively. Meanwhile, this machine can inject oil into the electric device under the vacuum situation. Besides the insulation oil, ZYD also can purify any non-emulsification oil. It is good oil purification system for the power station, transformer station, and other relative line.
Working PrincipleThe working principle and structure: 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.