We will face the pressure and competition with the spirit of diligence, and create high quality Marine Fuel Purifier, Transformer Oil Filtration System, High Vacuum Oil Purifier together with our peers in the industry to return to the society. We firmly uphold the dignity of the law, follow the core values of socialism, and abide by social and professional ethics. Our company insists on winning by quality and improving competitiveness.
Usage of ZJA series
The transformer oil treatment can effectively remove moisture, gas and impurities in the insulating oil, improve the pressure resistance of the oil and the quality of the oil, to ensure the safe operation of the power equipment. It is mainly used in the power sector and industrial and mining enterprises to deal with unqualified transformer oil, transformer oil, switch oil and so on.

Specifications
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 | |||||||
Working pressure | Mpa | ≤0.4 | |||||||
Working temperature | ℃ | 20-80 | |||||||
Power supply | / | 380V-50HZ 3 phase( or at user’s option) | |||||||
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 | ||||||
3rd pass ≤3 PPM | |||||||||
Breakdown voltage | KV | 1st pass ≥50 | |||||||
3rd pass ≥75 | |||||||||
Gas content | % | 1st pass ≤0.5% | |||||||
3rd pass ≤0.05% | |||||||||
Filter fineness | µm | ≤ 5 µm ( or at user's option) | |||||||
Acetylene |
| 3rd pass : 0 | |||||||
content(vol.) | 5~8ppm | ||||||||
Features
· Small size and high efficiency, easy to move. It is especially suitable for live working on site. It also can dry the moisture of power equipment, and conveniently vacuum the power equipment.
· Infrared liquid level automatic control device, system pressure automatic protection device and high-efficiency degassing components are adopted in the structure. The operation is convenient and safe.
Vacuum System
The transformer oil treatment machine is composed of vacuum tank, vacuum pump, condensing tank, liquid accumulation tank, and air supplement system. The optimized structure design greatly increases the surface area of the oil in the vacuum system and maximizes the stroke of the oil in the vacuum system. Make the water and gas in the oil overflow sufficiently.
Filtration system
Three-stage filtration of transformer oil treatment is adopted, and the coarse filter at the suction port protects the oil pump and prolongs the service life of the main filter. A two-stage fine filter is installed behind the pump to make the oil quickly reach a high degree of cleanliness. The filter material adopts special gradual aperture glass fiber material, which can filter particles of different sizes in layers, which greatly improves the service life of the filter element. With a complete filter element structure, it can effectively reduce the surface flow rate of the filter material and obtain stable filtration precision.

Logistics and Payments
According to the needs of customers, land transportation, air transportation and sea transportation are all available, and the payment methods we accept are also diversified.

Our Services
1.Pre-sale service :
Provide you best products price you need
Answer all your questions about the products patiently .
2.Medium-sale service :
All filter element will be tested before shippment
Provide you newest goods transport conditions until you receive our products
3.After-sale service :
Technical advisory for any time
If the products have quality problem , and because of us , we will make the new products to you
Perfect management system and realistic and innovative technology make our Mobile Oil Treatment for Transformer Oil Vacuum Degassing (ZYD) meet the needs of customers at home and abroad in terms of cost performance. We always adhere to the quality first, we believe that first-class quality is the secret of the company's success. Growing up with the enterprise is to integrate into the enterprise, unify the individual's ideal pursuit with the overall goal of the enterprise, and realize their own value while realizing the enterprise's goal.
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