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DVTP200(12000LPH) Transformer Oil Treatment Machine Sales to Congo

May 12,2026.

  The core working principle of Transformer Oil Treatment Machine with double stages high vacuum hydration and degassing system is to reduce the boiling point of water in a vacuum environment according to the different boiling points of water and oil, so that the water in the oil evaporates rapidly at a lower temperature, so as to achieve oil-water separation. The work process is: the vacuum pump extracts the air in the vacuum tank to form a vacuum, the external oil enters the primary filter through the inlet pipeline under the action of atmospheric pressure to remove the larger particle impurities, and then enters the heating tank to heat to 40-75 °C, the heated oil enters the vacuum tank through the atomization device, the water and gas in the oil evaporate under vacuum conditions and are discharged by the vacuum pump, and the purified oil is output after the fine filter.


  The double-stage vacuum Transformer Oil Dehydration Plant adds a roots pump booster system, has a secondary high vacuum separation system, the dehydration, degassing, and impurity removal effects are faster and more thorough, the oil limit withstand pressure value and flash point are higher, and the primary filtration breakdown voltage can be increased by 35KV, and the transformer insulating oil can be purified in a high-voltage and ultra-high-pressure environment above 110KV-500KV. After the treatment of the two-stage vacuum oil purifier, the oil breakdown voltage can reach 55-75KV, the water content in the oil is reduced to less than 2-5PPM, the gas content does not exceed 0.1%, and the filtration accuracy can reach less than 1 micron, which can meet the strict requirements of ultra-high voltage transformers for insulating oil.

  The application of Transformer Oil Treatment Machine in the Democratic Republic of the Congo has achieved remarkable results. First of all, through efficient vacuum dehydration and degassing treatment, the dielectric strength of transformer oil is greatly improved, and the withstand voltage value can be increased from tens of KV before treatment to more than 60KV, which significantly enhances the operation reliability of electrical equipment in high temperature and high humidity environment. Secondly, the online operation function of the transformer oil dehydration plant enables the transformer to purify the oil without power outage, avoiding production losses caused by downtime and maintenance, especially for the continuous production of mining. In addition, the transformer oil treatment machine is equipped with infrared liquid level automatic control, automatic temperature control, automatic system pressure protection and other devices, which realize automatic operation, reduce the skill requirements of on-site operators, and adapt to the actual conditions of limited manpower for overseas projects.

                    



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