Filtration
Hydramem
Hydramem NF Nanofiltration Membrane
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Hydramem NF (Nanofiltration) Spiral Wound Membrane for water softening, colour removal and selective ion rejection. Positioned between UF and RO, NF membranes offer high divalent ion rejection with lower energy than RO. Suitable for water softening, dye removal and industrial process water.
Specifications
BrandHydramem (Ion Exchange India)
TypeSpiral Wound NF Membrane
RejectionDivalent ions: >95%, Monovalent: ~30โ50%
Operating Pressure5โ15 bar
Operating Temperature5ยฐC to 45ยฐC
ApplicationsWater softening, colour removal, dairy, pharma
Standard Sizes4" ร 40", 8" ร 40"
Key Features
- High divalent ion rejection โ excellent for water softening
- Lower energy requirement compared to RO membranes
- Effective colour and TOC removal from surface water
- Suitable for dairy, food and pharmaceutical industries
- Spiral wound configuration for high flux area
- Manufactured at Hydramem Goa plant โ Made in India
HydramemNFNanofiltrationWater SofteningColour Removal
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