Powder Sintered Filter
Powder sintered is a process in which metal powder or powder compact is heated to a temperature lower than the melting point of the main component, and the required strength and characteristics of the material or product are obtained due to physical and chemical reactions such as bonding between particles.
Powder sintered filter elements have excellent properties such as corrosion resistance, high temperature resistance, high strength, easy to ensure filtering accuracy, and easy regeneration.
Material: stainless steel 304, 316, 316L, Hastelloy C-276, Monel 400, Titanium, Inconel 600, etc.
Micron size: 0.1 micron – 100 micron
Shapes: Disc; Tube
Powder sintered filters are mainly used to filter gas, liquid, and fuel oil. They are widely used in the petroleum, chemical, automobile, tractor, aircraft, and shipbuilding industries, and are also widely used as filter elements for pneumatic and hydraulic circuits.
Please get in touch with us at info@honglimetalmesh.com if you have any requirements for Sintered metal filter.
Special specifications can also be customized.
Materials of powder sintered metal filter
- Stainless steel 304 316 316L 310S
- Hastelloy C-276; Monel 400; Inconel 600; Titanium, etc
How to choose sintered filter elements with suitable materials for different environments?
- Monel 400 sintered filter has excellent corrosion resistance in hydrofluoric acid and fluorine gas media and has excellent corrosion resistance to hot concentrated alkali liquid.
- Hastelloy C-276 alloy powder sintered filter element has significant corrosion resistance to high-salt solutions such as ferric chloride and copper chloride. Suitable for sulfuric acid solutions of various concentrations.
- The stainless steel powder sintered filter element is resistant to 450 degrees high temperature and acid and alkali corrosion.
- Titanium powder sintered filter element is suitable for filtration of various corrosive media.
Key properties of powder sintered filter
Material | Stainless steel 304 316 316L 310s; Hastelloy C-276; Monel 400; Inconel 600; Titanium, etc |
Type | Seamless tube with/without thread; Filter disc |
Thread type | M6-36; 222; 226; G1/2”; G3/4”; G1” |
Porosity | 30% – 45% |
Size | 4mm-450mm diameter; 1600mm length |
Thickness | 10mm max |
Micron | 0.1 – 100 micron |
MOQ | 1 pc |
Sample | Free sample of the stock size |
Powder sintered filter characteristics
Characteristics of stainless steel sintered metal filter element
- Uniform structure and high porosity.
- Good mechanical properties and high compressive strength.
- High temperature resistance, no particles falling off.
- Easy to clean and long service life.
Filter elements of different materials have different characteristics.
For example,
- The Hastelloy alloy C276 sintered filter element is suitable for sulfuric acid solutions of various concentrations and has high corrosion resistance in inorganic and organic acids.
- Monel 400 sintered filter element has excellent corrosion resistance in hydrofluoric acid and fluorine gas media.
- Titanium sintered filter elements have good chemical stability, acid and alkali corrosion resistance, and antioxidant properties. They are widely used in the pharmaceutical industry, food industry, and water treatment industry.
When purchasing sintered filter elements, you need to consider different usage environments. If you need to purchase filter elements, please contact us for details.
Powder sintered filter application
The powder sintered filter element can be widely used in the pharmaceutical industry, water treatment industry, food industry, bioengineering, chemical industry, petrochemical industry, metallurgical industry and gas purification field due to its unique performance. It is a new material with broad development prospects.
- Filtration and recovery of catalysts.
- High-temperature flue gas purification in the petrochemical industry.
- Decarbonization filtration, impurity removal filtration, and ultrafine crystal recovery in the pharmaceutical and chemical industry.
- Dust and tail gas purification in gas-solid separation.
- High-temperature steam filtration.
- Water treatment industry: security filtration of ultrafiltration, RO, and EDI systems in the water treatment industry, filtration after ozone sterilization, filtration before canning, and security filtration before reverse osmosis in the field of seawater desalination.
- Food industry: clarification filtration of beverages, juices, liquor, beer, and mineral water.