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Overview
PES Membrane denotes Polyethersulfone membrane, a high-performance separation material manufactured via phase inversion. It features asymmetric structure with high thermal stability, chemical resistance, and low protein binding properties.
Application
- Bio-pharmaceutical: Sterile filtration in bioreactors and chromatography systems.
- Water treatment: Ultrafiltration modules for wastewater recovery.
- Food & Beverage: Clarification in juice processing and dairy sterilization units.
Precautions
- Operating temperature: -10°C to 80°C; pH range 2-13.
- Max transmembrane pressure: 4 bar (cross-flow mode).
- Maintenance: Regular CIP cleaning with NaOH or citric acid; avoid organic solvents.