In the cooling water system of power plant generators, the purity of water is crucial to ensure the normal operation of the system. The generator stator cooling water filter DSG-125/08, with its advanced design and efficient operating performance, has become a key component in this field. This article will introduce in detail the working principle, design features and important role of the DSG-125/08 filter element in the cooling water system of power plants.

The working principle of the generator stator cooling water filter DSG-125/08 is based on a two-stage filtration system: first, the coarse filter screen, and then the fine filter screen. After the water enters from the inlet, it first passes through the coarse filter screen. This design is mainly used to intercept larger particles and protect the subsequent cleaning device from damage. Subsequently, the water flow continues to pass through the fine filter screen and flows out from the inside to the outside, achieving a finer filtration. As impurities accumulate on the fine filter screen, the system pressure difference will increase, which is a signal to start the automatic cleaning process.

Design features

1. Electric motor drive: The generator stator cooling water filter DSG-125/08 is driven by an electric motor, which ensures the stable operation of the automatic cleaning device.

2. Automatic cleaning function: When the system reaches the preset pressure difference or the timer arrives, the cleaning process is automatically started, reducing the need for manual intervention.

3. Rotating sucking scanner: During the cleaning process, a rotating sucking scanner will suck away the impurities on the filter screen and discharge them through the drain valve. This process takes about 15 to 40 seconds.

4. Continuous flow design: During the cleaning process, the water flow will not be interrupted, ensuring the continuous and stable operation of the power plant generator cooling water system.

5. High-efficiency filtration: Through the cooperation of the inner and outer layers of the filter, the DSG-125/08 filter element can effectively remove impurities in the water and improve the water quality.

The generator stator cooling water filter DSG-125/08 is widely used in the generator cooling water system of the power plant. It not only improves the water quality, but also reduces the complexity and cost of system maintenance. Through the automatic cleaning function, the filter element can continuously maintain efficient filtration performance and extend the service life of the equipment.

Maintaining the generator stator cooling water filter DSG-125/08 is relatively simple, mainly involving regular inspections of the status of the electric motor and the automatic cleaning device, and replacing the filter when necessary. The advantage of this filter element is that it has a high degree of automation, which reduces the frequency of manual cleaning and maintenance costs, while improving the reliability of the system.

The generator stator cooling water filter DSG-125/08 plays a vital role in the generator cooling water system of the power plant with its automated cleaning function and efficient filtration performance. It not only ensures the purity of the water quality, but also provides a strong guarantee for the efficient operation of the power plant by reducing maintenance requirements and improving system stability. With the continuous advancement of technology, the DSG-125/08 filter element will continue to be optimized to meet the needs of a wider range of industrial applications.