In the daily operation and maintenance of power plants, the stable and efficient operation of the turbine lubricating oil system is the key to ensuring the long-term safe operation of power generation equipment. Today, I would like to share with you a high-quality filter element that is widely used in power plants – DQ60DW25H0.8C double filter element. Its application effect and experience in steam turbine lubricating oil thin oil stations.

DQ60DW25H0.8C is a double filter element specially designed for steam turbine lubricating oil systems. Its core advantage lies in its unique double structure. The filter element is composed of two stainless steel filters connected in parallel. The pipe joints are expanded and connected. It not only has a novel and reasonable structure, but also has good sealing performance, strong circulation capacity and simple operation. This design makes the filter element highly adaptable and reliable while maintaining high-efficiency filtration performance.

Filtration Effect

1. High-efficiency filtration to keep oil clean

The DQ60DW25H0.8C filter element can effectively isolate impurities in the lubricating oil, including particles, metal debris, etc., ensuring the cleanliness of the lubricating oil. In practical applications in power plants, we have observed that after using this filter element, the impurity content in the lubricating oil is significantly reduced, the oil quality is significantly improved, and the service life of the equipment is effectively extended.

2. Reduce equipment wear and improve system stability

Clean lubricating oil can reduce the wear inside the equipment, especially the protection of key components such as support bearings and thrust bearings. After using the DQ60DW25H0.8C filter element, we found that the equipment failure rate dropped significantly and the overall stability of the system was greatly improved.

3. Continuous work to improve production efficiency

The filter element is designed with two three-way ball valves, and two single-cylinder filters are assembled on a base to realize online cleaning and replacement of the filter element. This means that there is no need to stop the equipment when cleaning or replacing the filter element, ensuring the continuous operation of the production line and greatly improving production efficiency.

Use experience sharing

1. Regular maintenance and inspection

Although the DQ60DW25H0.8C filter element has excellent performance, regular inspection and maintenance are still essential. We recommend checking the working status of the filter element at least once a month, including pressure difference, leakage, etc., and cleaning or replacing the filter element in time according to the actual situation.

2. Correct installation and operation

When installing the filter element, ensure that the pipe connections are tight and leak-free, and follow correct operating procedures. When cleaning or replacing the filter element, attention should be paid to closing the relevant valves to avoid leakage of lubricating oil.

3. Reasonable selection and replacement

According to the actual needs and equipment configuration of the power plant, it is crucial to select the appropriate filter element model and specifications. When the performance of the filter element declines or the replacement cycle is reached, a new filter element should be replaced in time to ensure the normal operation of the system.

4. Training and Learning

Strengthen the training and learning of power plant engineers to improve their understanding and usage skills of DQ60DW25H0.8C filter element. By sharing usage experience and cases, we promote technical exchanges and cooperation and jointly improve the operation and maintenance level of power plants.
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