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Metal Powder Sintered Filter Elements -Industrial machinery cleaning accessories

If you want to learn about Metal Powder Sintered Filter Elements and choose the style that suits you, then you definitely can’t miss this Blog!

sinter filter (2)

(1)What is a metal sintered filter element

The metal sintered filter element is a filtration device component crafted through a high-temperature sintering process. Its commonly used manufacturing materials include stainless steel, copper, titanium, etc. These materials not only have excellent heat resistance and corrosion resistance, but also possess strong mechanical strength and overall rigidity, sufficient to wistand relatively high pressure and temperature. Such filter elements are generally made from multi-layer metal sintered meshes or metal powders through special processing techniques, thus featuring high strength and good rigidity.

The metal powder sintered filter element can achieve micron-level precision filtration and separate solid particle impurities from liquids or gases. When the fluid flows through a filter element of specific precision, impurities will form a filter cake on the surface of the filter element, while the clean fluid flows out through the filter element. This enables the contaminated or impurity-containing fluid to reach the cleanliness required for normal production, thereby ensuring that downstream devices produce qualified products or that equipment operates normally.

stainless steel felt filter element

(2)Advantages

High heat resistance: Metal sintered filters can work in high-temperature environments and are suitable for various harsh working conditions.
Strong impact toughness: Compared with traditional non-metallic filters, metal sintered filters can withstand higher working pressure, reducing the risk of damage.
Renewability: The metal material allows the filter element to be repeatedly cleaned and reused, reducing maintenance costs。

(3)Common interface modes
stainless steel felt filter element connection type
1. DOE (Double Open)
2. 220
3. 222
4. 226
5. Threaded connections (NPT, BSP, G, M, R)
6. Flange connections
7. Tie rod connections
8. Quick-connect fittings
9. Other customized connections
(4)Application range
1. Catalyst filtration;
2. Filtration of liquids and gases;
3. Mother liquor recovery filtration in PTA production;
4. Filtration in food and beverages;
5. Boiling vaporization bed;
6. Liquid filling tank bubbling;
7. Fire resistance and explosion isolation;
8. Balancing and damping air flow;
9. Probe protection for sensors;
10. Filtration and silencing in pneumatic equipment;
11. Fly ash treatment;
12. Gas homogenization and pneumatic conveying in the powder industry, etc.
Our company, Xinxiang Tianrui Hydraulic Equipment Co., LTD., offers a wide range of powder-sintered filter elements. We can customize production according to customer requirements. Our products are of guaranteed quality and are sold to Europe, the United States, Japan, South Korea and other regions all year round
For more details, please contact us at jarry@tianruiyeya.cn】

Post time: Sep-12-2025