When Is a Hygienic Stainless Steel Filter Press Justified for Food and Pharma?
A hygienic stainless steel filter press is justified when cake or filtrate contacts food, beverage, or pharmaceutical streams and must meet cleanability and product-purity rules that carbon steel cannot satisfy. Coatings chip, crevices trap residue, and corrosion risks contamination. 316L stainless with smooth finishes, minimal dead zones, and CIP-compatible design is the practical baseline. At […]