200409- MEMBRANE, NF4, 2540, DRY, AXEON
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The AXEON NF4-2540 Nanofiltration Membrane is engineered for enhanced separation performance in residential, commercial, and light industrial water treatment applications. Utilizing advanced thin-film composite (TFC) nanofiltration technology, this membrane delivers higher rejection than standard NF membranes while operating at lower pressure than reverse osmosis, making it effective for reducing hardness, color, and organic compounds.
Supplied in a dry-shipped configuration, the NF4-2540 offers extended shelf life and simplified storage prior to installation. Its standard 2.5″ × 40″ size makes it compatible with a wide range of commercial nanofiltration systems and OEM equipment requiring efficient, reliable NF performance.
Features:
- Enhanced-rejection nanofiltration membrane
- Dry-shipped for extended shelf life
- Advanced thin-film composite (TFC) NF technology
- Reduces hardness, color, and organic compounds
- Higher rejection than standard NF membranes
- Standard 2.5″ × 40″ membrane size
- Designed for residential, commercial, and light industrial applications
Description: NF4-2540
Applied Pressure (psi / bar): 70 / 4.83
Permeate Flow Rate (gpd / m³/d): 680 / 2.57
Nominal Salt Rejection %: 80 - 90
Membrane Type: Polyamide Thin-Film Composite
Maximum Operating Temperature (°F / °C): 113 / 45
Maximum Operating Pressure (psi / bar): 600 / 41
pH Range, Continuous Operaiton: 2 - 11
pH Range, Short Term Cleaning (30 Min.): 1 - 12
Maximum Feed Silt Density Index (SDI): 5
Chlorine / Chloramine Tolerance (ppm): 0
Maximum Feed Flow Rate (gpm): 6
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