Usage: ZYB is special for purifying and regenerating the old insulating oil. This kind of machine is not only purifying oil, but also can regenerate the seriously deteriorated insulating oil. The treated oil can be used again in transformer, and other insulation system. Meanwhile, this machine can be as a dryer and oiling machine for drying the electrical apparatus, and injecting the insulating oil into the transformer under the vacuum situation. So it is very suitable for electrical apparatus manufacture factory, power station,power supply department,transformer in railroad station and other department. Features: Besides the common vacuum oil purifier’s function of dewatering, degassing and eliminating impurities, this machine can regenerate the seriously determined oil by removing the polarity materials, such as the deep oxides, free carbon from the oil effectively. It can make the seriously deteriorated oil reach to the normal index, like anti-oxides,acid-alkali,water-solubility.The performance and lifetime of insulating oil will be improved and extended awfully after purification and regeneration.This machine can be as a dryer and oiling machine for drying the electrical apparatus, and injecting the insulation oiling into the transformer under the vacuum situation. All functions in the machine can run at the same time. Also they can be used separately. Operation is secure and reliable. Advantages: The machine is mainly applied to tranformer, which power is under 330KV. It can remove the water,gas and impurities from oil hi-efficiently. It can remove the polarity material from the used oil and reduce the acid value, so improving the voltage value and quality of oil, making sure the security of electrical qpparatus. Power: 50Hz 380V determined in accordance with user’s requirements ItemUnitZYB-20ZYB-30ZYB-50ZYB-100ZYB-150ZYB-200Flow rateL/min203050100150200Vacuum degreeMpa -0.06 -0.095Working pressureMpa≤0.3≤0.5Temperature°C20 80PowerKw380V 50Hz Determined in accordance with user’s requirementsNoisedB(A)≤75≤75≤75≤80≤80≤80Electrical heating powerKw182430456072Total electric powerKw222835506880Inlet/Outlet CaliberMm252532425050Working powerKv≥60 Water ratePPm≤5 Gas rate% ≤0.1Grain rateμm ≤1 No free carbonWeightKg400450600800850900Depends on user’s requirementsSizeLengthMm150016001600160016001700Width9009009009509501000Height155016501700170018001900