The QF9732W25H1.0C-DQ filter element is a high-performance filter element designed specifically for the lubricating oil system of steam turbines. It is mainly used to filter particles and impurities in the lubricating oil, ensuring the cleanliness of the system oil and ensuring the stable operation of the equipment. The filter element adopts imported glass fiber and stainless steel mesh as the main filter materials, which have high filtration capacity and excellent corrosion resistance, and can work stably for a long time in harsh working environments.

 

Main functions and features

1. * * Efficient filtration * *: The filter element QF9732W25H1.0C-DQ has a filtration accuracy range of 1-30 μ m, which can effectively remove pollutants such as metal shavings, sand particles, and gelatinous substances in lubricating oil, maintain the cleanliness of the oil, prevent impurities from entering the lubrication system, reduce equipment wear, and extend equipment service life.

2. Strong corrosion resistance: The filter element is made of high-performance materials, which have good corrosion resistance and can adapt to high temperature, high pressure, and chemically corrosive environments. It is suitable for various industrial media, such as hydraulic oil, phosphate hydraulic oil, emulsions, etc.

3. * * Structural design optimization * *: The filter element adopts a folding structure with multiple reinforcing ribs inside and outside, which enhances the compression capacity and stability of the filter element. It has a large circulation area, low pressure loss, high pollutant carrying capacity, and long service life.

4. * * Easy installation and maintenance * *: The filter design is simple, and the installation and replacement process is convenient and fast, which can effectively reduce maintenance costs and time.

 

Application Fields

The QF9732W25H1.0C-DQ filter element is widely used in various industries such as power, petroleum, chemical, metallurgy, aviation, nuclear power, etc. In the steam turbine system, it is usually installed at the inlet or outlet of the lubricating oil tank to filter impurities in the lubricating oil, protect key equipment in the lubrication system, such as bearings, gears, etc., and ensure their normal operation.

 

Technical parameters

-* * Filter material * *: Glass fiber/metal mesh

-* * Filtration accuracy * *: 1-30 μ m

-* * Work pressure * *: 2.0MPa

-* * Working temperature * *:- 30℃～110℃  

-Sealing Material: Fluororubber Ring

-* * Skeleton material * *: Stainless steel perforated plate.

 

Inspection standards

The filter element QF9732W25H1.0C-DQ is strictly produced in accordance with international standards and has passed multiple certifications such as ISO 2941 (fracture resistance), ISO 2942 (structural integrity), ISO 2943 (material and liquid compatibility), ensuring that its performance and quality meet industry requirements.

 

 

The QF9732W25H1.0C-DQ filter element, with its efficient filtration performance, corrosion resistance, and optimized structural design, has become an indispensable key component in the lubricating oil system of steam turbines. Regularly replacing or cleaning the filter element can effectively ensure the cleanliness of the lubrication system, extend the service life of the equipment, and avoid equipment failures and production accidents caused by oil contamination.

 

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DFYLSYC-2025-02-07-A