Transformer oil dehydration equipment

Writer： Kaiqian Oil Purifier Release time：2022-03-03 15:55 Clicks：

Transformer oil is used to suppress the arc at the high-voltage lead and the contact point of tap changer, prevent the generation of corona and arc discharge, and also play the role of insulation and insulation maintenance for windings (maintain good insulation state).

If the transformer oil contains water, its insulation and arc suppression function will be affected, so it can not better cool and fan the transformer oil. Therefore, if water is generated after the transformer oil is used, it can no longer be used, so it is quite wasteful to sell the replaced oil, and the dehydration of transformer oil becomes very important.

Most people who do not know the vacuum oil filter will directly sell the replaced waste transformer oil to others and then buy new transformer oil. They don't know that this wastes resources and greatly increases the cost.

Therefore, we have zl-js series transformer two-stage vacuum oil purifier designed for transformer oil dehydration and degassing. The dehydration technology of this oil filter uses decompression separation and three-dimensional flash rapid evaporation system. 

In the high vacuum state, the oil evaporation speed is fast and the efficiency is high, which also ensures that the additives in the oil are not affected by the heating temperature and cause secondary damage. The limit withstand voltage of transformer oil after dehydration, degassing, deacidification value and free carbon removal by two-stage vacuum oil filter is higher.