Duplex Sintered Multiple Layer Filter Media Elements With Good Air Permeability

For challenging applications in filtration, sintered filter elements are now increasingly used instead of filter meshes. Here, a selected range of meshes are bonded together using heat and pressure. This effectively combines the performance advantages of each individual mesh layer and results in optimisation of the filtration process. The resultant bonded mesh enables the finest filtration to be achieved, but thanks to the robust mesh structure, the medium is resistant to physical loading. The smooth surface also offers advantages for the cleaning process when backwashing.

Features of sintered filter elements
1.Good air permeability;
2.Excellent corrosion, heat, pressure and abrasion resistance;
3.High tension;
4.Uniform distribution pores realize accurate filtering ;
5.Enlarged flow rate per unit area;
6.Excellent machining property;
7.Reusable after cleaning;

Specifications of sintered filter elements:

• Standard Sheet Sizes: 18”x48”, 24”x48”. Custom sizes available upon request. Maximum laminate size without welding is 24”x60” (larger sheets available with welds, maximum panel width with welds 120”).

• Standard Alloys: 304, 304L, 316, 316L, Alloy20 (also available in Inconel 600 and 625, Monel, and Hastalloy upon request).

The main benefits of sintered metal filter elements are high heat resistance and ability to be cleaned and re-used. This results in significant cost savings over other types of filter materials. All-welded construction and sintered media results in excellent mechanical strength and a consistent pore size under all conditions. The filters are available in a wide range of micron sizes and pore structures that can be tailored to specific applications. Media pore size, structure and metallurgy can be further customized for the most demanding applications.