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          FluoroPFA Filter Cartridges
          All-Polyfluorene Filter · Sterilizing Grade

          Cobetter FluoroPFA Filter Cartridges utilize expanded PTFE membranes and PFA core & cage to meet critical filtration requirements in extremely aggressive environments. PFA Filters remain strong and durable in aggressive acids, bases, and organic compounds. In addition, hydrophilic PTFE membranes require no pre-wetting.


          Features and Benefits

          • All-fluoropolymer material of construction provides superior resistance during chemical processing and pulsing
          • Excellent chemical compatibility.
          • High temperature and pressure capabilities.
          • High temperature and pressure capabilities.
          • Low extractable.
          • High particle removal efficiency.
          • Manufactured in a clean room environment.

          Typical Applications

          • Highly Corrosive Acids, such as Hydrofluoic Acid, Nitric Acid and Sulfric Acid.
          • High Temperature Chemical Liquid (>100 °C) .
          • Aggressive Solvents, such as Chloroform, Two methyl,Isopropyl Alcohol.
          • Aggressive Bases.
          • Oxidizing Air / Gas.
          • Specification
          • Performance
          • Ordering Information

          Materials of Construction

          Filter MediaPTFE Membrane
          Support LayerPFA
          Core/Cage/End CapsPFA
          O-RingsTeflon? Encapsulated Viton?
          Effective Filtration Area0.7 m2 / 68-10 inch
          1.5 m2 / 83-10 inch


          Operating Conditions

          Max. Operating Temperature170°C

          Max. Differential Pressure4 bar / 50°C3 bar / 110 °C1.5 bar / 170 °C


          Chemical Compatibility

          ChemicalEPP SeriesPFA SeriesAPTF SeriesAET SeriesLPF Series
          Acetic Acid(10%)GEEEE
          Hydrofluoric Acid(50%)GEEEE
          Hydrogen Peroxide(30%)LREGLRG
          Nitric Acid(conc.)NRENRNRNR
          Phosphoric Acid(conc.)LREGEG
          Sulfuric Acid(conc.)NRENRLRLR
          Ammonium Hydroxide(conc.)GENRNRNR
          Potassium Hydroxide(conc.)GENRNRE
          Sodium Hydroxide(conc.)GENRLRE
          TMAH(5%)




          ChemicalGENRGE
          Aqua Regia HNO :HCLNRENRLRNR
          BOE;NH F:HFGEEGG
          Mixed Acid Etch HNO<20%( HNO:HF:CH CO H)LRELRLRLR
          Chrom Phos( H2O:HsPO4:CRO )LREGGG
          N-Methyl PyrrolidoneLRENRGG
          Piranha(H2SO4:H2O2)NRENRLRNR
          RCA EtchNREGGG
          SC1(RCA Clean)NRENRLRLR
          SC2NRENRLRLR

          E=Excellent  G=Good at Ambient Temperatures  LR=Limited Resistance  NR=Not Recommended
                 The above data is to be used as a guide only. Testing prior to applications is recommended.

          Flow Rate Characteristics


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          Ordering Information

          Out Diameter 

          Removal 
          Ratings

          End Cap     

          Nominal
          Length

          Sealing
          Material  

           

          68=68mm
          83=83mm
          PFA 

          Hydrophobic

          0005=0.05μm

          0010=0.1μm

          0020=0.2μm
          0050=0.5μm
          0100=1.0μm

          0300=3.0μm

          0500=5.0μm

          1000=10μm

          TS=222/Flat Cap

          SC=226/Flat Cap 

          05=5 inch

          10=10 inch

          20=20 inch
          30=30 inch
          40=40 inch

          P= Telflon Encapsulated 

                Viton

          -E

          - Pre-wetting packaged PFA is avalible.

          - Teflon is a trademarks of E.I.Du pont de Nemours and Company.

          - Viton is trademarks of DuPont Dow Elastomers,L.L.C.




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