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Hydrophobic All Fluoropolymer Cartridge Filter Vessels For Corrisive Acid & Alkali Filtration

Hydrophobic All Fluoropolymer Cartridge Filter Vessels For Corrisive Acid & Alkali Filtration

    • Hydrophobic All Fluoropolymer Cartridge Filter Vessels For Corrisive Acid & Alkali Filtration
  • Hydrophobic All Fluoropolymer Cartridge Filter Vessels For Corrisive Acid & Alkali Filtration

    Product Details:

    Place of Origin: China
    Brand Name: Purescience
    Certification: ISO9001/SGS
    Model Number: PFA

    Payment & Shipping Terms:

    Minimum Order Quantity: 50
    Price: 20
    Packaging Details: carton
    Delivery Time: 10 days
    Payment Terms: L/C, T/T, D/P
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    Detailed Product Description
    Product Name: All Fluoropolymer Pleated Filter Cartridge Filter Media: PTFE
    Support Layer: PFA Core/Cage/End Caps: PFA 440H
    O Rings: PFA Encapsuled Viton Temperature: 260 ℃ / 500℉
    Dia / Length: 68mm / 5" , 10" , 20", 30", 40" Seal: Silicone, EPDM, Viton, PFA / Viton
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    Hydrophobic All-fluoropolymer Filter Cartridge for corrisive acid & alkali filtration



    PFA filter cartridges, utilizing expanded PTFE membranes and PFA core & cage, will meet the most critical filtration requirement in the most aggressive environments. The advantage of PFA is that the PFA remains robust and durable in highly corrosive acids, bases, and organic compounds. Besides, Hydrophilic PTFE membranes is Non-dewetting before used.


    Features and Benefits


    • All-fluoropolymer material of construction provide superior resistance in strong chemical processing and pulsing.
    • Excellent chemical compatibility
    • High temperature and pressure capabilities
    • Very high flow rates with low differential pressure
    • Low extractable
    • High particle removal efficiency
    • Manufactured in a clean room environment.

    Chemical compatibility

    Chemical LPF series LPFPE series AET series PFA series UPE series
    Acetic acid (10%) E E E E G
    Acetic acid, glacial E E E E LR
    Hydrofluoric acid (49%) E E E E G
    Hydrogen peroxide (30%) G G LR E NR
    Nitric acid (conc.) NR NR G E NR
    Phosphoric acid (conc.) G G E E LR
    Sulfuric acid (conc.) LR LR LR E NR
    Ammounium hydroxide (conc.) E G NR E G
    Potassium hydroxide (conc.) E G LR E G
    Sodium hydroxide (conc.) E G LR E G
    TMAH (5%) E G G E G
    BOE, NH4F,HF G G G E G
    NOE E E E E G
    Mixed acid etch LR NR LR E NR
    Chrom phos G G G E NR
    N-Methyl pyrrolidone G LR G E NR
    P-Etch G NR G E NR
    Piranha NR NR LR E NR
    RCA Etch G NR G E NR
    SC1 (RCA Clean) LR LR LR E LR


    • E - excellent  G - Good at ambient temperature    LR - limited resistance   NR - Not recommended
    • The above datas are for reference only, please specify applications before ordering.

    Materials of construction

    Filter media PTFE
    Support layer PFA
    Core / Cage / End caps PFA
    O-rings PFA encapsuled with viton
    End type DOE , 222 O-ring, 222/Fin, 226 O-ring/fin


    Operation conditions

    Max operate temperature 500 ℉( 260 ℃ )
    Max operate Pressure 60 psi (4.14 bar) / 70℉(21℃)
    Max reverse differential pressure 30 psi (2.07 bar) / 70℉(21℃)



    • Highly corrosive acids, such as Hydrofluoic acid, Nitric acid and Sulfric acid.
    • High temperature (>100℃) chemical liquid.
    • Aggressive solvents, such as Chloroform, Two methyl, Isopropyl alcohol.
    • All kinds of aggressive bases.
    • Strong oxidizing air/gas.



    Model Micron rating End cap Length Seals

    PFA (Hydrophobic)

    PFAI (Hydropholic)

    0005 - 0.05μm

    0010 - 0.1μm

    0020 - 0.2μm

    0045 - 0.45μm

    0100 - 1.0 μm

    1000 - 10.0 μm

    0120 - 1.2μm

    DOE - double open flat

    HTC - 222 O-ring flat

    HTF - 222 / Fin

    HSF - 226 / Fin

    05 - 5 inch

    10 - 10 inch

    20 - 20 inch

    30 - 30 inch

    40 - 40 inch

    PFA Viton


    Competitive advantage

    Our membrane pleated filter cartridge are absolute-rated filtration media for prefiltration. All components are thermally bonded without adhesives or hot-melts. These filter cartridges deliver high flow rates with low pressure drops. They can withstand repeated heat & steam sterilizations and sanitizations, while providing extremely low extractables and high dirt-holding capacity. The graded-density microfiber filters are distinguished by their absolute particulate ratings, which are maintained even under the most severe process conditions. Fully automated production gives our filter cartridges the most uniform, consistent construction and performance available anywhere. Assembly, testing and packaging are in cleanroom. Pleated membrane filter cartridges are available in PVDF, PES, PP, PTFE. Pleated prefilter cartridges are also available in PP microfiber media and glass microfiber media, as well as PP microfiber depth media.


    Contact Details
    Shanghai Xunhui Environment Technology Co., Ltd.

    Contact Person: Mr. Murphy

    Tel: +8613816614405

    Send your inquiry directly to us (0 / 3000)

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