Vacuum Dehydration Transformer Oil Purifier/ oil filtration/ waste oil reprocess series ZYD

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Country/Region: China
Post Date: Mar 11,2012

Product Description: Vacuum Dehydration Transformer Oil Purifier/ oil filtration/ waste oil reprocess series ZYD

Why degas transformer oil? Maybe the first question should be, why is it important to have purified oil in a transformer? Dissolved gasses in transformer oil can cause arcing, corona discharges, and overheating--reducing the electrical efficiency and lifetime of the transformer. Likewise, water contamination at levels as low as 30 ppm (parts per million) can adversely affect the insulating strength of the oil. With ever-increasing standards for energy efficiency of power distribution transformers, the need to effectively degas will become even more important in the future.


Series ZYD oil purification plant is applied to filter various of unqualified insulation oils including aging transformer oil specially for the power which is above 110KV, mutual inductor oil, switch oil and so on. Also it can inject the insulating oil into the transformers on-line.


1.       Vacuum range: -0.092 0.099

2.       Maximum vacuum range < 50 Pa

3.       Working Pressure <0.2 Mpa

4.       Temperature range: 20-80  C

5.       Water content < 3 PPM

6.       Gas Content <0.1 %

7.       Break Down Voltage > 75 kV

8.       Duplex 3D stereo-evaporation, eliminating the liquid water quickly

2.      UK G technology by which the trace water that is show chain, such as dissolved water, can be removed effectively.

3.      Distinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power

4.      Carbon fiber infrared heating system that can make the oil contains zero sum of ethyne after the treatment

5.      Especially applied to vacuum oiling and drying for power transmission equipments which are over 110KV

6.      The oil of any grades can be treated on line at the working site.


Comparing with the single-stage vacuum oil purifier, this machine dewater, degas and removes the impurities more quickly, more completely, and makes the oils limiting voltage-withstand value much higher. As the bridge-type vacuum linking system that can purify and also can be an independent vacuum power supply, this machine can treat the electric insulation devices.

Main Products:

Series ZY Single-Stage Vacuum Transformer Oil Purifier

Series ZYD Double High Vacuum Transformer Oil Purifier

Series ZYB Multiply-Function insulating oil treatment machine

Series TY Turbine Oil Purification Apparatus

Series TYA Lubricating oil/ hydraulic oil purification unit

Series LYE Engine oil recycling system

Series TYB Portable light Fuel oil purification machine

Series PL Plate pressure oil purifier

Series TYD Vacuum dehydrator

Series EFD Explosion protection filtration machine

Series JL Portable oil filtering and oiling machine

Series IIJ Oil Tester (BDV Tester)

(oil purifier, oil purification, oil filtration, oil recycling, oil treatment, oil regeneration, , oil filtering, waste oil disposal, oil reclaiming, waste oil management, energy saving, oil reconditioned, oil reconstituted, oil restituting, oil recovering ,oil filtration, oil filter, petroleum machine)

Supplier Details:

Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd.

Sales:Mr. Andy Zhang

Contact Phone:0086-23-68064005

Main Products:Oil Purifier

Business type:Manufacturer, Distributor/Wholesaler


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