This high vacuum oil purifier performs the function of upgrading and reconditioning of insulating transformer oil by means of removing impurities such as dust,gas,sludge,water etc. The major operation is heating, filtering, degassing and dehydration. After recycling, it can boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which have insulation system. ZJA series specialize in purifying transformer oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is also suitable for treating low viscosity lubrication oil.

1.For maintenance of large scale power substation transformers, rapid and deep treatment of new transformer oil, imported insulation oil. As well as vacuum filtering and purifying of mutual inductor oil, capacitor oil, refrigerator oil.
2.Especially suitable for purifying of large scale power transmission units higher than 110KV and transformers of main state grid.
3.It is widely used in power plants, power stations, power companies, metallurgy, petrifaction, machinery, transportation, railways ect. industries, especially at plateau area higher than 500 meters sea level.

1) To remove free, soluble water, carbon, free and dissolved gases and particulate matters, dust from insulating oil effectively and rapidly.
2) With Vacuum pump and Roots pump.
3) Enhance the value of breakdown voltage greatly.
4) Easy handling and maintenance.
5) Inject oil into the transformers.
6) Lower maintenance and replacement expenses.
7) Automatic reverse-washing system will extend the lifetime of filters and improve the performance of the filters.
8) High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely.
9) Utilizes coacervation technology, coalescing technology, separating technology and refined purification technology. To remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.

Certifications