PureFlo® PTFE cartridges 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 unit area as compared to other membrane cartridges. 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.
- Plating solutions
- Parts cleaning
- High flow rates and low pressure drops
- Consistent and reproducible particulate removal
- No media migration into the process fluid
- Provides excellent compatibility with a wide range of chemicals such as acids, bases, and solvents
The naturally hydrophobic PTFE membrane is ideally suited for gas filtration and aggressive chemicals such as acids, bases, and solvents. In addition, the hydrophobic membrane provides superior flow and pressure drop characteristics per unit area for gas filtration and tank venting applications. All filter cartridges are 100% integrity tested to ensure filter performance each and every time out of the package. PureFlo® PTFE Cartridges are well-suited for critical applications where superior flow and particle removal efficiency at 0.1 and 0.2 µm is required.