We have a complete range of Oil Filtration Plant, Black Engine Oil Recycling Machine, Transformer Oil Regeneration Machine, strive for perfection in production technology, and continue to develop new products to meet the needs of the broad market. We establish the corporate philosophy of "market is the basis, development is the outline, innovation is the soul" and insist on the core values of "customer first, pursuit of excellence, people-oriented, long-term benefits". Since its establishment, our company has adhered to the business philosophy of'survive by quality and develope by efficiency' and sticked to the development strategy of'creating branded products', and achieved impressive performance and considerable development in a relatively short period of time. Based on the principle of honesty and trustworthiness, our company has been trusted and supported by new and old customers for many years. You are welcome to call us. The frequent return of orders from customers is the driving force for our progress, and we will continue to work hard for this.
Transformer Oil Dehydration Machine For Used Oil Reuse
1. Advantages of Transformer Oil Dehydration Machine: Extend transformer life by restoring transformer oil quality similar to that of new motor oil. Changing oil is much cheaper than changing new oil. Minimal downtime and therefore no loss of revenue, as oil regeneration can be performed on “on-line or live” / powered transformers. Environmental protection: Because the existing oil can be reused. Oil spills and PCB contamination are not harmful, including the hassle of disposing of used oil.
2. The transformer oil dehydration device is mainly used to improve the performance of insulating oil. It can effectively and quickly remove traces of water, gas, particulate matter, etc. from insulating oil.
3. 1. 15 years manufacturer directly sale
4. 2. Used in the electric power system (66kV~500KV).
5. 3. Features include a high working vacuum, fast oil filtering and sound oil protection.
Introduction
The Transformer Oil Dehydration Machine is mainly used to improve the properties of insulation oil for 66KV to 500KV projects. It can remove trace water, gas, particulate matters, etc. from the insulating oil effectively and rapidly so as to boost the performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has an insulation system. ZJA series high vacuum oil dehydration transformer oil degassing machine specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil. Dissolved gasses in transformer oil can cause arcing, corona discharges, and overheating--reducing electrical efficiency.

Why purify transformer oil with Transformer Oil Dehydration Machine?
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. Particle contamination will also affect the function of insulating oil. So we need to clean the used transformer oil.

Technical Parameters of Transformer Oil Dehydration Machine
|
Technical characteristics |
Item |
Unit |
ZJA-30 |
ZJA-50 |
ZJA-75 |
ZJA-100 |
ZJA-150 |
ZJA-200 |
ZJA-300 |
|
working vacuum |
Mpa |
-0.085 ~ -0.099 |
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|
Working pressure |
Mpa |
≤0.4 |
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|
Working temperature |
℃ |
20-80 |
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|
Power supply |
/ |
380V-50HZ 3 phase( or at user’s option) |
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|
Working Noise |
dB |
≤65-80 |
|||||||
|
Heating Power |
KW |
30 |
45 |
54 |
72 |
120 |
144 |
168 |
|
|
Total power |
KW |
34 |
49 |
60 |
79 |
131 |
159 |
188 |
|
|
Inlet&outlet size |
mm |
25 |
32 |
42 |
42 |
50 |
50 |
60 |
|
|
Oil index after treatment |
Water content |
ppm |
1st pass ≤10 PPM |
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|
3rd pass ≤3 PPM |
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|
Breakdown voltage |
KV |
1st pass ≥50 |
|||||||
|
3rd pass ≥75 |
|||||||||
|
Gas content |
% |
1st pass ≤0.5% |
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|
3rd pass ≤0.05% |
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|
Filter fineness |
µm |
≤ 5 µm ( or at user’s option) |
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|
Acetylene |
|
3rd pass : 0 |
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Consumable Material & After-sales Service
We take full advantage of our years of experience, in the oil filtration field to supply reliable machines. Specially engineered design features, top-quality components and workmanship ensure years of maintenance-free operation and performance.
Usually, the only consumable material of the machine is the filter elements. All other parts or elements seldom have a problem because of high and stable quality.
We will send engineers to your city for after-sales service within 2 weeks after the machine arrived at your site.
The products manufactured by Tongrui including ZJA Series Double Stage Transformer Oil Purifier, ZJB\ZJB-T Series Single-stage Vacuum Oil Purifier, ZJC Series Turbine Oil recycling, ZJD Series Lubrication Oil Filtration, NRY Engine Oil recycling, DIR Base oil Distillation Equipment and DDRseries diesel distillation equipment, etc. If any problem, we will supply replacing parts or send an engineer to your site (free within the warranty period, charge reasonably beyond warranty period).
Our advanced management thinking and technology, reliable quality and selfless work enthusiasm are fully reflected in the various indicators of the 2018 New Vacuum Transformer Oil Purifier Machine with Dehydration. On the basis of digesting and absorbing foreign advanced technology, our company's technical personnel have developed a series of products with high quality and low price. Mission, which is the conviction support of all employees of our company, is the starting and ending point of all our actions.
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