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Pleated Membrane Cartridges

Absolute-rated pleated membrane cartridges in PES, polysulfone, nylon 6,6, charged nylon, and PTFE for sterilizing-grade and high-purity liquid and gas filtration.

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Pleated Membrane Cartridges Products

Compare membrane materials and pore sizes to select the sterilizing-grade or high-purity cartridge for your process.

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Pur-MAXX CN / Mem-Pleat CN Charged Nylon 66 Membrane Cartridges

Pur-MAXX CN / Mem-Pleat CN Charged Nylon 66 Membrane Cartridges

Strainrite's pleated charged nylon membrane cartridges are manufactured with highly retentive, naturally hydrophilic, nylon membranes that have an added cationic, positively charged, functional group. The positive surface charge or positive zeta potential, provides enhanced retention of smaller negatively charged particles such as endotoxins by electrokinetic mechanisms.

Pur-MAXX E / Mem-Pleat E Polyethersulfone Membrane Cartridges

Pur-MAXX E / Mem-Pleat E Polyethersulfone Membrane Cartridges

Strainrite's pleated polyethersulfone membrane cartridges were developed for the filtration of process fluids that require a high degree of particle retention and/or constant bacterial barrier for effective sterilization.

Pur-MAXX N / Mem-Pleat N Nylon 66 Membrane Cartridges

Pur-MAXX N / Mem-Pleat N Nylon 66 Membrane Cartridges

Strainrite's pleated nylon membrane cartridges are highly retentive, naturally hydrophilic nylon membrane filters that are specially designed for critical filtration requirements of aqueous fluids.

Pur-MAXX S / Mem-Pleat S Polysulfone Membrane Cartridges

Pur-MAXX S / Mem-Pleat S Polysulfone Membrane Cartridges

Strainrite's pleated polysulfone membrane cartridges were developed for the filtration of process fluids that require a high degree of particle retention and/or constant bacterial barrier for effective sterilization.

Pur-MAXX T / Mem-Pleat T PTFE Membrane Cartridges

Pur-MAXX T / Mem-Pleat T PTFE Membrane Cartridges

Strainrite's pleated PTFE membrane cartridges were developed for critical filtration applications where PTFE and polypropylene materials are compatible.

Sterilizing-Grade Membrane Performance

Strainrite's pleated membrane cartridges deliver sterilizing-grade and high-purity performance across PES, polysulfone, nylon, charged nylon, and PTFE media. Absolute-rated and validated, they meet the most demanding requirements in pharmaceutical, food, beverage, and electronics processing.

Sterilizing-Grade Membrane Performance

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