Dielectric Oil Treatment

Chongqing TOP Oil Purifier Co., Ltd. is one of the most reliable manufacturers and suppliers of dielectric oil treatment in China, also supports customized service. Please feel free to buy advanced dielectric oil treatment made in China here from our factory.

This dielectric oil treatment unit features a compact, cost-effective design with a small footprint and high portability, making it highly competitive in terms of both procurement and operation; it is ideally suited for on-site applications such as substations, power distribution rooms, and maintenance sites. The unit integrates multiple functional modules to perform simultaneous, all-in-one processing-including vacuum oil filling, vacuum drying, and insulating oil purification-eliminating the need for equipment disassembly or oil transfer and thereby preventing secondary contamination.

Unlike traditional heating and evaporation methods, this unit employs dual-infrared volumetric evaporation technology. By utilizing dual infrared heat sources for comprehensive radiant heating, the oil is transformed into a volumetric mist within the chamber, ensuring uniform heating and stable temperature rise. This technology efficiently removes free water, dissolved water, and harmful dissolved gases (such as hydrogen, acetylene, and methane), deeply purifying the oil and rapidly restoring its original dielectric properties.

The unit offers flexible operating modes: it can function as a standalone system to perform individual or combined tasks-such as dehydration, degassing, filtration, vacuum oil filling, and equipment drying-or integrate seamlessly with an oil regeneration system as a front-end purification unit. This combination enables a comprehensive "purification plus regeneration" process for severely degraded insulating oil characterized by high acidity and high colloid content.