Transformer Oil Purifier Machine

Transformer Oil Purifier Machine

Ⅰ. Transformer Oil Purifier Machine Applications

1. Transformer oil purifier machine is used for 110-550KV power system insulation oil purification.

2. Suitable for vacuum oil filling, purification, hot oil circulating and drying, etc. in the installation and maintenance of extra-large transformers.

3. Double stages vacuum system with high-efficiency oil filtration and higher ultimate withstand voltage value after the treatment.

4. Dehydration, degassing, deacetylene, acid value removal, free carbon removal, etc.

5. Used in power, power stations, metallurgy, chemical machinery, transportation, railways and other industries

6. Online and offline transformer oil filtration, imported oil filtration, etc.

Ⅱ. Transformer Oil Purifier Machine Working Principle

The transformer oil purifier machine is based on the principles of decompression separation, precision filtration, spiral spray atomization separation, molecular adsorption and vacuum drying technologies. The treated oil can meet the national standard again.

Ⅲ. Transformer Oil Purifier Machine Working Process

1. The oil enters the pre-filter and larger particles are intercepted here;

2. After the pre-filter, the oil is heated to 60-65℃ by the heater to reduce the viscosity of the oil and then enters the secondary filter;

3. The heated oil enters the vacuum spiral spray atomization system and forms an oil film after atomization. The contact area is expanded hundreds of times under vacuum conditions. Under high temperature, high vacuum and large area conditions, the water is rapidly evaporated;

4. The steam discharged from the vacuum separator is cooled by the condensation system and discharged into the water storage tank;

5. Under the action of the oil pump, the dehydrated and degassed oil passes through the fine glass fiber composite filter with a β value ≥1000 to intercept the residual >3μm particles, and the final output oil reaches NAS 5 cleanliness.

Ⅳ. Oil Parameters After Treatment