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Pleated Membrane Depth Filter Cartridges

The RPP series pleated filter cartridge uses polypropylene nanofiber membranes and special diversion materials, featuring a multi-layer gradient filtration precision design, thermal bonding without any adhesive. Suitable for the prefiltration of liquids containing colloids, high viscosity, and high suspended solids, or for the terminal filtration of non-sterile active pharmaceutical ingredients.

Features and Benefits

◆ Multi layers fine polypropylene membrane offer superior dirt holding capacity

◆ High flow rate and excellent depth filtration efficiency

◆ Complete Polypropylene structure, wide chemical compatibility

◆ Suitable for the fluids which is high viscosity or contain high bio-burdens

    Specifications

    Materials Of Construction Filter Media: Multiple layers Polypropylene
    Support Layers: Polypropylene
    Micron Rating: 0.2, 0.45, 1.0, 3.0, 5.0, 10, 20 um……
    Inner core: Polypropylene
    Outer Cage, End caps: Polypropylene
    Seal Method: Thermal Bonded, No Adhesives
     O-rings/gaskets: Silicone, Nitrile, EPDM, Viton, Teflon, etc
    Cartridge Dimensions Outer Diameter 69mm(2.75'')
    Inner Diameter 33mm(1.30'')
    Length(based on DOE end caps) 10"- 254mm, 20"- 508mm, 30"-762 mm, 40"- 1016mm
    Filtration Area(m2) 0.60 m2 per 10''
    Operating conditions Normal Operating Temperature: Up to 55℃ (131℉)
    Max.Operating Temperature.: 80℃ (172℉) at △P≤1.0 bar (14psi)
    Max. Differential Pressure 2.4 bar (34.80psi) at  25℃ (77℉).
    Normal Flow direction:  4.2 bar (60 psi) at 25℃ (77℉)
    Reverse flow direction: 2.1 bar (30psi) at  25℃ (77℉).
    PH Value compatibility:  1-13
    Sterilization: Flush with hot water at 82℃(180℉) for 30 minutes,
    at △P≤1.0 bar (14psi)
    Cartridge Safety Endotoxin: <0.25 EU/ml
    Extractables: 0.03 g / 10"

    Order Information

    GRADE PRODUCT MICRON ADAPTER LENGTH O-RING / GASKET
    P- PHARMACEUTICAL
    F- FOOD & BEVERAGE
    E- ELECTRICAL
    G- General
    RPP 045-0.45um
    100-1um
    500-5um
    1000-10um
    AA- DOE
    CN-226/FIN
    BN-222/FIN
    BF-222/ FLAT SEAL
    CF-226/FLAT SEAL
    EN-222 three locking ears /Fin
    10-10"
    20-20"
    30-30"
    40-40"
    05-5"
    Other-XX
    S-silicone; N-nitrile
    E-epdm; T-teflon (encaptulated)
    V-viton
    How to Order?- Example
    Pharmaceutical grade; Micron: 0.45um; Length: 10"
    ADAPTER: DOE; Gakset: Silicone. Selection Code is: PRPP045AA10S

    Table: Typical water flow rate (10")

    Pleated Membrane Depth Filter Cartridges

    Typical Applications

    • High viscosity fluids, such as syrups;

    • Wine, Beer, Juice and mineral water in beverge industry;

    • Ink, Solvents, plating solutions;

    • Prefiltration of R.O. system in electronics industy;

    • Oral Liquids, Parenterals, Ophthalmics, Vaccines and other pharmaceuticals.

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