Flat Sheet
Membranes
Versatile, Chemically-Stable Membranes for Precision Separation
Permionics Flat Sheet Membranes are engineered for exceptional performance across Microfiltration (MF), Ultrafiltration (UF), Nanofiltration (NF), and Reverse Osmosis (RO) processes. Offered in a wide range of molecular weight cut-offs (MWCOs) and polymer chemistries—including PVDF, Modified/Unmodified PES, PS, and PA—these membranes enable high-selectivity separations across diverse industrial streams.
With excellent thermal and chemical resistance, precise MWCO control, and customizable formats, our flat sheet membranes deliver high flux, reduced fouling, and long-term reliability in even the most aggressive operating environments.
Key Features
- Available in MF, UF, NF, and RO formats
- Custom polymer options: PVDF, PES (mod/unmod), PS, PA
- High thermal, acid, and caustic resistance
- Precise molecular weight cut-offs
- Alcohol- and high-temperature-stable variants
- Chlorine-sanitizable, biostatic surfaces for extended life
Applications
- Product/API concentration (pharma, herbal, bioprocess)
- Dye and dye-bath recovery
- Peptide concentration and desalting
- Colour removal, metal recovery, purification
- Whey and protein de-ashing
- Alcohol and brine recovery
- Caustic and acid recycling
Industries Served
With a wide range of product and service offerings, we take an agile, design-thinking approach to create the perfect solution that fits your need.
Municipal Water & Wastewater Utilities
Textiles & Dyeing
Chemicals & Petrochemicals
Food & Beverage
Pulp & Paper
Pharmaceuticals
Power & Energy Generation
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