PureFlo® Polypropylene Membrane filter capsules are highly retentive and naturally hydrophobic filters. Polypropylene membrane is a reliable choice for the purification ofaggressive chemicals, compressed gases, and vent applications. The all-polypropylene construction is an excellent economic alternative to the more expensive fluoropolymer-based capsules No adhesives, binders, or surfactants are used in the manufacturing process. The membrane does not allow for migration of particle into the process fluid, thereby reducing the potential for contamination and downtime. Furthermore, the all-polypropylene construction provides excellent thermal and chemical compatibility with low and high pH chemicals.
PureFlo® polypropylene membrane filter capsules are absolute rated to ensure consistent filter performance each and every time out of the package. All filter capsules are 100% integrity tested to ensure filter performance.
Operating Conditions Maximum Forward Differential Pressure: 4.0 bar (58 psid) at 20°C Maximum Reverse Differential Pressure: 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. Autoclavable /Sanitizable Capsules may be autoclaved up to 10 times (30minutes) at 266°F (130°C), or chemically sanitized in situ using common sanitizing agents. Thecapsules can also be sanitized with hot water at up to 194°F (90°C).
Materials of Construction Membrane: Polypropylene (hydrophobic) Membrane Supports: Polypropylene Cage, Core, End Caps: Polypropylene
Fitting Connections: MNPT, FNPT, Flare, 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)
