PureFlo® Polyethylene filter capsules are highly retentive hydrophobic membrane filters that have been specially designed for critical applications. The PE membrane in an all-polypropylene construction provides excellent chemical compatibility and superior flow per surface area as compared to other membrane capsules. No adhesives, binders, or surfactants are used in the manufacturing process and all cartridges are rinsed with high-purity water to reduce extractables and downtime.
The hydrophoibic PE menbrane is gamma stable and ideally suited for sterile applications. In addition, the hydrophobic membrane provides superior flow and pressure drop characterics per surface area for gas filtration and tank venting applications. All filter capsules are 100% integrity tested to ensure filter performance each and every time out of the package. PureFlo® PE filter capsules are well-suited for critical applications where superior flow and particle removal efficiency at 0.2 to 2.5 micron is required.
Materials of Construction Membrane: Hydrophobic Polyethylene Membrane Supports: Polypropylene Cage, Core, End Caps, Capsule: Polypropylene Fitting Connections: MNPT, FNPT, QuickCouplings, Compression, Hose Barb, Sanitary Flange Dimensions (TC Fittings) Length: 1.5 in. (128 mm) Length: 2.5 in. (155 mm) Length: 5.0 in. (210 mm) Length: 10 in. (340 mm) Diameter: 2.75 in. (70 mm)
Effective Filtration Area
1.5 in - 0.65 ft2 (600 cm2) 2.5 in - 1.3 ft2 (1200 cm2) 5.0 in - 2.7 ft2 (2400 cm2) 10 in - 5.2 ft2 (4800 cm2)
Operating Conditions
Maximum Operating Pressure Liquid: 4.0 bar (58 psid) at 20° C Maximum Operating Pressure Gas: 2.0 bar (29 psid) at 20° C Maximum Operating Temperature: 60° 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.
