PureFlo® PES filter cartridges are highly retentive hydrophilic PES membrane filters that have been specially designed for critical applications. The PES membrane in an all-polypropylene construction provides excellent chemicalcompatibility and superior flow per surface area as compared to other membrane cartridges. No adhesives, binders, orsurfactants are used in the manufacturing process and allcartridges are rinsed with high-purity water to reduceextractables and downtime. The hydrophilic PES membrane does not require pre-wetting with IPA and flushing with DI water, thereby eliminating a potential source of contamination and hazardous waste. In addition, unlike hydrophobic filters such as PTFE, the hydrophilic PES membrane reduces the potential for bubble formation by not de-wetting in outgassing fluids. All filter cartridges are 100% integrity tested to ensure filter performance each and every time out of the package. PureFlo® PES filtercartridges are well-suited for critical applications wheresuperior flow and particle removal efficiency at 0.05, 0.1, 0.2, 0.45, 0.65, 0.80 and 1.2 micron is required.
PureFlo PES Standard Grade Cartridges
Materials of Construction Membrane: Hydrophilic Polyethersulfone Membrane Supports: Polypropylene Cage, Core, End Caps: Polypropylene Gasket / O-Rings: EPDM, Buna N, Silicone, Viton, TES, and 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: 80° 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.
PureFlo® PES Standard Grade Filter Cartridge Ordering Guide
