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multifunctional vacuum oil filter process flow

The multi-function vacuum oil filter can be used to filter and replenish oil for various oil immersed transformers, oil immersed current transformers and oil-free high-voltage circuit breakers. At the same time, the multifunctional vacuum oil filter can be used for in-situ hot oil circulation drying of the previous equipment, drying the hot oil circulation of the previous equipment site, especially suitable for the hot oil circulation drying of submerged oil, transformer and oil-free circuit breaker.


The multifunctional vacuum oil filter can also be used as sealing oil immersion equipment for on-site vacuum oil filling, oil replenishing and vacuum equipment. It can also purify slightly deteriorated transformer oil to make it meet the standard of qualified oil.

Engine oil recovery and distillation system.jpg

When the multi-functional vacuum oil filter is working, under the action of internal and external pressure of oil, it enters the primary filter through the air inlet to filter the large particles of impurities. After heating the oil, it is filtered again to filter the smaller impurities before. Due to the adoption of improved hydrophilic and hydrophobic technology in the water separator, the interaction force between oil and water interface is changed, and the movement of drizzle in the oil is accelerated. The water separator is separated by adding large drops of water, which is precipitated from the oil and deposited in the water tank. Then, the oil is allowed to remove impurities from the particles in the oil through a fine filter, and then the oil enters the vacuum tank. The residual water in the oil is removed by vacuum evaporation technology. The evaporated water is cooled by the condenser or discharged through the vacuum system, and the water and oil are removed by the oil pump to complete the oil purification process.


The multi-functional vacuum oil filter has a precise filtering system, which can effectively remove all kinds of impurities and purify the contaminated oil. The main process is to filter the impurities in the oil, improve the purity of the oil, improve the performance of the oil, and improve the working efficiency of the mechanical equipment. When a large amount of contaminated oil enters the oil filter, iron chips, particles and stones in the oil will be removed Impurities such as blocks will be blocked in the filter screen, and clean oil will flow out of the filter.


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