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FUNCTION
The main function of DZL Series of signal and double stage high-efficient vacuum oil purifier is to remove free and dissolved water, gases, and mechanical impurities from insulating oils so as to ensure its purity and improve its insulation property. It is suitable for the application to oil treatment 500KV super-voltage transforming equipment and 220KV transformers. It is also suitable for the treatment of capacitor oil, transformer oil and freezer oil.
TECHNICAL FEATURES
lDoubles the evaporation area by adopting Fengyu horizontal double vacuum separation technology efficiently and reliability thorough removal of gas in the oil by using coalescing oil spray separator.
lAdoption of American fine filter element, fineness: 5μm, ß≥1000
lLow noise and long life of the oil transport system
lAdoption of American heating technique with the way of thermal radiation, constant temperature control.
lThe use of float valve and photoelectric oil level control, eliminates supervision
lAdoption of French de-foaming technique to avoid oil leaking
lControlled digitally and automatically by PLC
lMajor electric apparatus are imported from America, so the controlling system safe and reliable
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