For the quality defects of each link in the production process, we can find and correct them in time to prevent the next link. Our company relies on the stability of the quality control process to ensure the reliability of the finished Hydraulic Oil Purifier Machine, Used Oil Recycling Machine, Transformer Oil Regeneration Plant. On the one hand, we grasp market opportunities and seize high-quality resources in appropriate regions on the basis of a comprehensive value assessment. Since its inception, our company has always adhered to the concept of 'quality first, customer first', and customer satisfaction is our eternal pursuit. We have gradually formed a management team with innovative consciousness, innovative spirit, knowledge of technology and management. We carry out the 'continuous improvement of products and services' to achieve the satisfaction of all users. We firmly believe that quality has only a starting point but no end point.
Why to choose the oil purifier?
When the transformer is working, a large amount of heat and arcs will be generated, and the transformer oil needs to be insulated and dissipated to assist in monitoring the operating status of the transformer. Transformer oil is the main insulating and cooling medium of oil-immersed transformers. Its electrical strength and chemical composition directly affect the performance of transformers. If the oil contains a small amount of moisture and impurities, the dielectric strength will be reduced; and the oil will be easily oxidized and deteriorated in contact with oxygen at high temperatures. Therefore, the transformer oil should be filtered by transformer filter machine when the transformer is installed.
Product Description
ZJA is double stage vacuum transformer filter machine, which contain vacuum pump and roots pump. We can do more big capacity of machine, and the smallest one is ZJA-30, 1800L/H, The biggest one is more than 30,000L/H. The machine is adopted the rustproof and moisture film and wood cases packages. We can take special order for you, like the machine face, color, weight, size, filter precision, filter numbers, spare parts, oil specification tester, etc.

Double stage vacuum oil purifier features:
Mainly used for large-scale power transmission and transformation equipment above 110KV and the national main transformation network, on-site maintenance of transformers in large substations and rapid and advanced treatment of new oil, imported oil and other insulating oils, new oil, imported oil, transformer oil and power transformation systems Vacuum filtration and purification of more expensive oils such as capacitor oil and refrigeration oil.

Special attention online-use items:
1) Online work must be carried out on sunny days;
2) The connection of the inlet and outlet oil pipes must be carried out under the on-site command of the electric engineer;
3) The transformer filter machine must have good performance (heating function, vacuum function, filtering system) before on-line work.
|
Item |
Unit |
ZJA-30 |
ZJA-50 |
ZJA-75 |
ZJA-100 |
ZJA-150 |
ZJA-200 |
ZJA-300 |
|
|
Flow rate |
L/H |
1800 |
3000 |
4500 |
6000 |
9000 |
12000 |
18000 |
|
|
Vacuum degree |
Mpa |
-0.092~ -0.099 |
|||||||
|
Ultimate vacuum |
MPa |
≤50 |
|||||||
|
Working pressure |
MPa |
≤0.3 |
|||||||
|
Working temperature |
°C |
45~65 |
|||||||
|
Power supply |
|
380V/50Hz (or as per requirement) |
|||||||
|
Noise |
dB(A) |
≤78 |
|||||||
|
Heating power |
kW |
30 |
40 |
50 |
60 |
100 |
115 |
192 |
|
|
Total power |
kW |
34 |
45 |
56 |
66 |
110 |
123 |
207 |
|
|
Inlet&outlet size |
mm |
25 |
32 |
42 |
42 |
50 |
50 |
60 |
|
|
Weight |
Kg |
650 |
850 |
900 |
1150 |
1450 |
1600 |
1950 |
|
|
Size |
L |
mm |
1450 |
1600 |
1800 |
1900 |
2200 |
2200 |
2300 |
|
W |
mm |
1000 |
1100 |
1250 |
1250 |
1500 |
1550 |
1800 |
|
|
H |
mm |
1800 |
1800 |
1900 |
2100 |
2200 |
2300 |
2500 |
|

We expand the market of the Multi-Function Transformer Oil Filter Machine for Oil Filtration Oil Regeneration industry and move forward to the market of multiple fields, and we improve the technology of the industry and improve the level of customer service. We actively advocate a people-oriented safety culture and strive to pursue the goal of zero accidents. Our company adheres to the 'customer-oriented, low-cost and high-quality as the basis, customer satisfaction as the goal' business philosophy to win the trust of users with preferential prices.
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