Overview
The PTFE Sintered Filter Cartridge uses a rigid, interconnected porous polytetrafluoroethylene body to retain particles in gas streams and selected compatible liquids. Its naturally hydrophobic surface and broad chemical resistance suit demanding process environments where conventional polymer media may be unsuitable.
Key Features
Self-supporting cylindrical media provides a stable filtration path without requiring a pleated membrane. PTFE offers chemical resistance and elevated-temperature capability, subject to complete assembly design.
Typical Applications
Chemical-process gas filtration, instrument protection, venting, and laboratory gas handling. Liquid service requires verification of fluid wettability, chemical compatibility, and operating conditions.
Technical Options
Multiple micron ratings, cartridge lengths, diameters, and wall configurations can be specified. Selection should consider target particles, flow demand, pressure drop, and sealing geometry.
Customization Support
Custom porous forms and end connections can be evaluated against housing drawings or OEM equipment requirements. Material combinations and surface treatments are application-dependent and require technical confirmation.
