In food and beverage production, protecting product quality from microbiological contamination is essential. Sterile air filters trap microorganisms and spores, which must be eliminated through sterilization. Steam sterilization, commonly done in-line, uses heat and moisture to inactivate microorganisms by denaturing their proteins. A steam filter protects the system by preventing particles like rust and corrosion from damaging the filter.

Donaldson offers a variety of reliable steam filters suitable for every application, protecting equipment and processes that rely on that steam for efficient, clean and/or sterile operation. These include sintered stainless steel elements (P-GS VE), pleated stainless steel elements (LifeTec™ P-GSL N) and steam drains, in line with the requirements for food and beverage applications.