Specifications     Material Series WP/F-P Media and support core from Polypropylene     Material Series WC-S Media: cotton I core: 1.4301     Max. operat. temperature Series WP-P 80°C     Max. operat. temperature Series WC-S 120°C     Max. differential pressure 4,8 bar     Recom. changing differential pressure 2,5 bar     Internal diameter nom. 27 mm     External diameter nom. 63 mm     Nominal retention rate (80%) 1, 3, 5, 10, 25, 50, 75, 100, 150 µm     Deliverable cartridge lengths 9 3/4", 10", 19 1/2", 20", 29 1/4", 30", 39", 40"   Overview brochure PDF-DOWNLOAD . > Materials of  Series WC-S are certified acc. FDA CFR part 21<  The Benefits of acuraWound   ► High flow rates   ► Extrem high retention rate of solids   ► Very high mechanical strength and differential pressure stability   ► High dirt holding capacity  Filter design acuraWound   The wound filter cartidges acuraWound are so formed that hundreds of conical narrowing, spiral running flow openings are   formed. By the becoming rejuvenated flow canals the filtration delicacy increases in the direction of core constantly. The solid   particle which are in the liquid stream of the liquid to be filtered are caught by this extremely effective filter medium - not only in the   surface, but in the whole area of the medium - with the result of real depth filtration. With this filtration technology one succeeds   in removing large amounts of soiling without having the danger of a sudden increase of the difference pressure on the basis of   surface blockage.   The wound filter cartridges are suited according to filter material very well to the filtration of acids and lyes as well as photo   chemicals.  Filter media acuraWound   Cotton   A rough, bleached natural fibre, without any addition which corresponds to the F.D.A. regulations.   Polypropylene   A synthetic fiber with comprehensive chemical compatibility. The lubricants necessary to the production leave no taste tracks   or odour tracks in the filtrate and look only slightly effervescent at the beginning of the filtration.   Fibrillated Polypropylene   A synthetic fiber with the qualities of the polypropylen, however, without use of lubricants with that cartridge production. This   fiber corresponds to the F.D.A. - Regulations and is completely non-effervescent.  Application areas acuraWound   Series WP/F-P   Series WC-S   ► Strong acids   ► Diluted acids (<1%)   ► Concentrated leys   ► Diluted leys (<5%)   ► Photo chemicals   ► Drinking water   ► Galvano baths   ► Beverage   ► Strong oxidation liquids   ► Food  Ordering informations acuraWound Type Material wire Micron rate Material support core Cartride length W = acuraWound P = Polypropylene F = Fibrillated Polypropylene C = cotton   80% nominal   retention rate         1 =     1 µm       3 =     3 µm       5 =     5 µm     10 =   10 µm     25 =   25 µm     50 =   50 µm     75 =   75 µm   100 = 100 µm   150 = 150 µm P = Polypropylene S = stainless steel (1.4301)     4   = 124 mm     5   = 127 mm     9   = 248 mm   10   = 254 mm   19   = 496 mm   20   = 508 mm   29   = 744 mm   30   = 762 mm   39   = 992 mm     40   = 1016 mm  Ordering sample marked combination: WP-1-S-19  Suitable filter housings Profit from our long-standing experience with the interpretation of filter systems! We lay out your filter according to economic and economic criteria free of charge.