PTM Filter Cartridges PTFE Membrane Pressurized Gases Tank Ventilation Dimensions Length Outside Diameter Filtration Area Integrity Test Specifications Per 10 in. length Pore Size (liquid) PTM Membrane Filter Cartridges are sterilizing grade filters manufactured with inherently hydrophobic polytetrafluoroethylene (PTFE) membrane. These cartridges are designed for use in the filtration of aggressive solvents and as compressed gas and vent filters. Each cartridge module is individually tested using the water intrusion method before it is released from manufacture. The cartridge surface area, filter core design, pleat configuration, and pleat packing density have been optimized to provide increased cartridge life and lower filtration operating costs. Rugged construction ensures repeatable steaming and testing. Construction Materials Bubble Point Water Intrusion Maximum Operating Parameters Differential Pressure Filtration Media Polytetrafluoroethylene (PTFE) Media Support Center Core Operating Temperature Outer Support Cage Recommended Changeout Pressure Sealing Method Thermal Bonding Buna, Viton® (or FKM), EP, Silicone, FEP Encapsulated Silicone, FEP Encapsulated Viton (or FKM) Total Performance Critical Process Filtration, Inc. is a vertically integrated manufacturer of filtration products to industries in which filtration is considered a critical part of the manufacturing process. We supply a complete line of products and services to help you cost effectively satisfy all your filtration requirements from a single source. Sanitization/Sterilization Autoclave In-line Steam For all elevated temperature procedures, a stainless steel support ring is required. Chemical Sanitization Performed using industry standard concentrations of hydrogen peroxide, paracetic acid, sodium hypochlorite and other selected chemicals. Pharmaceutical Grade

Quality Assurance and Standards Critical Process Filtration filters are designed for use in cGMPcompliant processes. Our state of the art manufacturing facility and quality management system both meet ISO 9001:2008 standards. Each operation from assembly and test to cleaning, drying, and packaging is done in appropriately rated clean rooms. Each filter is assigned a lot code to ensure the traceability of manufacturing data and materials. A sophisticated MRP system collects and processes real time data from manufacturing centers and inspection points. This allows variable and attribute data to...