China Datang Group 12,000 L/h Transformer Oil Filtration Successful Projects
| Case Name | China Datang Group – 12,000 L/h Transformer Oil Filtration |
| Project Date | May 6, 2025 |
| Location | China |
| Processing Capacity | 12000 L/H |
| Transformer Oil Filtration Machine | ZYD-200 Transformer Oil Filtration Machine |
Project Overview
In May 2025, a transformer oil filtration project was conducted for China Datang Group, one of the largest state-owned power generation companies in China. The project aimed to ensure the optimal performance and longevity of the company’s transformer fleet by purifying and rejuvenating transformer oil that had accumulated impurities over time, such as moisture, gases, and solid particulates.
To meet the high-volume oil purification requirement, a ZYD-200 Transformer Oil Filtration Machine was selected. This machine is designed for high-efficiency oil treatment, featuring a high-vacuum filtration process to effectively remove moisture and gases from the oil, thus restoring its dielectric strength and enhancing the performance of the transformers.
ZYD-200 Transformer Oil Filtration Machine: With a processing capacity of 12,000 L/h, this system offers continuous, high-efficiency filtration to ensure that the transformer oil meets industry standards and supports the reliable operation of the transformers.
The ZYD-200 Transformer Oil Filtration System successfully treated the transformer oil, ensuring the continued reliability and performance of China Datang Group’s power generation equipment. The project highlights the importance of regular oil maintenance in power generation facilities to extend the lifespan of critical transformer assets.



