... Strainer | SF Series Basket Filter (Security Filter) SF Series basket filter (SF filter for short) is the necessary ... Applicable industriesFine chemicals, water treatment systems, plup andpaper, auto industry, petro-chemical, machining, coatings, etc. ... liquids, protect keyequipment Filtration type particlefiltration, filter with reusable filter media, whichrequires periodic manual replacement Main ...