Author Name: vienzhang




This plant is used for transformer oil dehydration and transfromer oil degasification as well as other electrical insulating liquids. The ZYD is able to increase and maintain the oil's dielectric strength and includes the removal of free and soluble water, free and dissolved air and gases and particulate matter.

Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.

1.Duplex 3D stereo-evaporation, eliminating the liquid water quickly.
2.Besides the common vacuum oil purifier's function of dewatering, degassing and eliminating particles, 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.
3.UK G technology by which the trace water that is show chain, such as dissolved water, can be removed effectively.
4.Distinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power
5.Carbon fiber infrared heating system that can make the oil contains zero sum of ethyne after the treatment
6.Especially applied to vacuum oiling and drying for power transmission equipments which are over 110KV

Comparing with the single-stage type, this machine adopts the double stages vacuum system, which can improve the machines working vacuum value highly, so it can dewater, degas and remove the impurity more deeply and effectively. The dielectric value of treated oil is higher than 75 KV. It is very suitable for the large electric & insulation equipments.

The oil technical data after treatment:
1. Gas content less than 0.1%
2. Impurity size less than 1μm without free carbon
3. Oil dielectric strength (breakdown voltage) more than 75KV
4. Acidity value less than 0.01 mgKOH/g
5. Dielectric loss factors at 90C less than 0.001

ZYD high vacuum oil purifiers are designed for use in treating electrical insulating oil in the oil-filled electrical equipment.Through the dehydrator, degasification, filtration processes, the dissolved gases and moisture, solid particulate, contamination can be completely removed.

ZYD vacuum oil purifier is widely used in factory workshops,power transmission and generation station. Utilizing ZYD high vacuum oil purifier, the quality of insulating oil can be upgraded and the deteriorated oil can be reclaimed that could extent the life of insulating oil and ensure safety operation of oil-filled electrical equipment treatment.

Transformers are important devices therefore increasing the importance oil. Transformer oils are lost quality in time. Consisting of moisture in the oil causes sludge and acid after a short time with a oxidation of air.
With transformer oil regeneration (treatment), electrical life are brought equivalent in new transformer oil. Transformer oil regeneration process can be eliminate acid, moisture, gas, sediment,fitler particles from the oil with the thermo-vacuum system and improve the quality

Contact: Mr. VienZhang
skype: vien_zhang
Cell phone: 86 13512396086
Chongqing Zhongneng Oil Purifier Manufacture Co.,Ltd