SF series

SF stainless steel sterile filters are designed for high-efficient sterile filtration of compressed air, process air and technical gasses. SF sterile filters provide high-efficient removal of sub-micron particles down to 0,01μm including microorganisms (bacteria). Filter housing surface is polished down to grade Ra0,8. Required compressed air quality according to standard ISO 8571-1 can be achieved with appropriate filter element. All components meet the FDA requirements for contact with food in accordance with the Code of Federal Regulations (CFR), title 21. Fluid group 1 on request.

stainless steel sterile filter


operating pressure 10 bar
volume flow rate 75 to 21120 Nm3/h

 DN10 to DN50 TC ISO
 DN100 to DN200 EN
operating temp. range   
 up to 150 °C
material stainless steel 1.4404


• packing industry
• biotechnology
• breweries
• chemical industry
• dairies
• fermentation processes
• food and beverage industry
• pharmaceutical industry
• hospitals

Technical data

stainless steel sterile filters




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Omega Air d.o.o. Ljubljana
Cesta Dolomitskega odreda 10
1000 Ljubljana
+386 (0)1 200 68 00
+386 (0)1 200 68 50