The ZN Oil regeneration system (Model ZYD-R) has been specially designed for on site use to completely regenerate insulating oils in energized or de-energized transformers especially for the power, which is over 110KV. The ZYD-R system provides regular oil purification such as degassing, drying and particulate removal but also can remove acidity, sludge, other soluble oil decay products and discoloration. The treated oil can be used as new.

Features:
1. Water content < 5PPM
2. Acid<0.03mgkoH/g
3. Gas Conten <0.01%
4. Breakdown Voltage >70KV
5. Particle size <1 micron
6. Limited Vacuum Degree<5pa Working-vacuum<35pa
7. Besides the common vacuum oil purifier's function of dewatering, degassing and eliminating impurities, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon in the oil effectively. It can make the seriously deteriorated oil reach to the normal index like anti-oxides, acid-alkali water-solubility.
8. Programmable Logic Controller (xxxxx)
9. Three ways of using: the vacuum dewatering, degassing, removing impurities system can work independently, so dose the regeneration oil system, and also they can work at the same time.
10. Duplex 3D stereo-evaporation, eliminating the liquid water quickly
11. UK g technology by which the trace water that is show chain, such as dissolved water, can be removed effectively.
12. Istinctive removing impurities system filtering through double fh trapezoidal network and absorbing by high polymer without the mechanical power
13. Carbon fiber infrared heating system that can make the oil contains zero sum of ethyne after the treatment
14. Specially applied to vacuum oiling and drying for power transmission equipments that are over 110kv

Comparing with the single-stage vacuum oil purifier, this machine dewater, degas and removes the impurities more quickly, more completely.