PureFlo® polypropylene membrane filter cartridges are highly retentive and naturally hydrophobic filters. Polypropylene membrane is a reliable choice for the purification of aggressive chemicals, compressed gases, and ventapplications. The all-polypropylene construction is an excellent economic alternative to more expensive fluoropolymer-based cartridges
No adhesives, binders, or surfactants are used in themanufacturing process. Furthermore, the all- polypropylene construction provides excellent thermal and chemical compatibility with low and high pH chemicals.
PureFlo® polypropylene membrane filter cartridges are absolute rated to ensure consistent filter performance each and every time out of the package. All filter cartridges are 100% integrity tested to ensure filter performance.
Materials of Construction Media: Polypropylene Membrane (hydrophobic) Media Supports: Polypropylene Cage, Core, End Caps: Polypropylene O-Rings: Silicone, EPDM, Fluoro-elastomer, Buna N, TES, TEV Dimensions (nominal) Lengths: 5 in. (13 cm), 10 in. (25 cm), 20 in. (50 cm), 30 in. (76 cm), 40 in. (102 cm) Diameter: 2.75 in. (7 cm) Effective Filtration Area 0.65 m2 (7 ft2) per 10" cartridge element Operating Conditions Maximum Forward Differential Pressure: 5.0 bar (73 psid) at 20 °C Maximum Reverse Differential Pressure: 3.0 bar (44 psid) at 20 °C
Maximum Operating Temperature: 70° C
Regulatory Compliance Manufactured from materials that conform to the requirements of 21CFR Part 177 of the U.S. Code of Federal Regulations and USP Class VI Biological Test for Plastics. ISO 9001, ISO 14001 and ISO 13485 certified.
