High Purity Polysulfone Filter Cartridges offer exceptional flowrate and loading capability by virtue of its highly asymmetrical pore structure. It’s a preferred choice in applications requiring the efficiency of a membrane but where a longer service life is important. Thermally-bonded construction offers broad chemical compatibility and quick rinse-up to 18 megaohms. The optional post-rinse feature allows for the user to install for immediate use with no process rinse/recycle required.
- Deionized Water Systems
- General-Use Water Filtration
- Liquid Clarification
- Recirculating Fluids
- Chemical Filtration
High purity hydrophobic polysulfone membrane filter media provides a cost-effective alternative to PTFE or PVDF membrane cartridges for air, bulk gas, and tank vent applications requiring high moisture resistance. The highly asymmetric membrane pore structure provides high flow rate at low pressure drop. Constructed using high purity polypropylene hardware and support layers. The media offers outstanding performance value.
- Tank Vent
- Air, Nitrogen, Other Inert Gases
High purity polyethersulfone membrane filter media is a well-suited choice for cost effective membrane filtration. The highly retentive media offers excellent flux density and low protein-binding. The naturally hydrophilic membrane wets easily to allow maximum utilization of the entire surface. These features coupled with an extended filtration area allow the media to provide lower pressure loss and longer service life versus comparable products.
- Tank Vent
- Air, Nitrogen, Other Inert Gases
Other Polyethersulfone Grades:
Water Service Grade: Cartridges for value oriented, cost effective, general purpose membrane filtration. Applications include deionized water systems, general-use water filtration, liquid clarification, recirculating fluids, and chemical filtration.
High Purity General Grade: Cartridges are a well suited choice for cost effective, general purpose membrane filtration. Applications include deionized water systems, general-use water filtration, liquid clarification, recirculating fluids, and chemical filtration.
High Purity Food and Beverage Grade: Cartridges meet the most demanding requirement of the food and beverage industry. Applications include wine, beer, juices, soft drinks, and bottled water.
Nylon 6, 6
High Purity Nylon and plus+ Nylon membrane filter media provides excellent particulate retention and cleanliness for a variety of applications. Nylon 6, 6 membrane has performed successfully over many decades, establishing a legacy of proven performance value.
Other Nylon 6, 6 Grades:
High Purity General Grade Nylon and Plus+ Nylon: Cartridges, featuring Nylon 6,6 membrane, provide excellent particulate retention and cleanliness for general use. Applications include drinking water, wine, soft drinks, pharmaceutical, fermentation, and endotoxin removal.
High Purity Food and Beverage Grade Nylon and Plus+ Nylon: Cartridges featuring nylon 6,6 membrane have a well-proven record of delivering superior microbial retention in the production of highly stable consumables. Applications include bottled water, wine, soft drinks, pharmaceutical, fermentation, and endotoxin removal.
High purity PTFE membrane filter media provides superior chemical resistance for a broad range of industrial applications. With retention ratings as fine as 0.01μ (10 nanometers), consistent contaminant removal is achieved in aggressive fluids and organic solvents.
Other PTFE Grades:
High Purity General Grade PTFE: Cartridges, with expanded polytetrafluoroethylene (PTFE) membrane, provide superior chemical resistance for a broad range of industrial use. Applications include aggressive fluids, fermentation feed air, venting, photoresists, and inert gases.
High Purity Bio-Reduction Grade PTFE: Cartridges, with expanded polytetrafluoroethylene (PTFE) membrane, provide reliable high-LRV reduction of microorganisms in bio-process applications where the high cost of a fully-validated pharmaceutical-grade cartridge is not required. Applications include fermentation feed air, compressed air and gases, and process venting.
High Purity Pharmaceutical Grade PTFE: Cartridges, with expanded polytetrafluoroethylene (PTFE) membrane, provide optimized filtration performance in sterile air/gas filtration and venting applications.
High Purity FluoroClear: Cartridges are designed for highly aggressive wet-etch and cleaning applications in the micro-electronics industry. Constructed with 100% fluoropolymer materials, the ECTFE hardware and support layers provide broad chemical compatibility and temperature resistance.