PureFlo® PTFE filter capsules are highly retentive hydrophobic PTFE membrane filters that have been specially designed for critical applications. The PTFE 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.
The hydrophobic PTFE membrane is ideally suited for aggressive chemicals such as acids, bases, and solvents. In addition, the hydrophobic membrane provides superior flow and pressure-drop characteristics 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® PTFE filter capsules
are well suited for critical applications where superior flow and particle removal efficiency at 0.1 to 10.0 micron is required.
PureFlo PTFE filter Capsule
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
Effective Filtration Area 1.5 in - 0.65 ft2 (650 cm2) 2.5 in - 1.3 ft2 (1250 cm2) 5.0 in - 2.7 ft2 (2400 cm2) 10 in - 5.2 ft2 (4800 cm2)
Regulatory Compliance Manufactured from materials that conform to the requirements of 21CFR Part 177 of the U.S. Code of Federal Regulations. ISO 9001, ISO 14001 and ISO 13485 certified.
Materials of Construction Membrane: Hydrophobic PTFE Membrane Supports: Polypropylene Cage, Core, End Caps, Capsule: Polypropylene Fitting Connections: MNPT, FNPT, Quick Coupling, 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)
