211693- MEMBRANE, NF6, 4040, DRY, AXEON

Part #: 211693
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The AXEON NF6-4040 Nanofiltration Membrane is designed for high-performance separation in commercial and light industrial water treatment applications requiring greater rejection than standard nanofiltration while operating at lower pressure than reverse osmosis. Utilizing advanced thin-film composite (TFC) NF technology, this membrane effectively reduces hardness, sulfates, color, and organic compounds with tighter salt rejection characteristics.

Supplied in a dry-shipped configuration, the NF6-4040 provides extended shelf life and simplified storage prior to installation. Its industry-standard 4.0″ × 40″ size makes it compatible with a wide range of commercial nanofiltration and hybrid RO/NF systems requiring efficient operation and consistent water quality.

 

Features:

  • High-rejection nanofiltration membrane
  • Dry-shipped for extended shelf life
  • Advanced thin-film composite (TFC) NF technology
  • Reduces hardness, sulfates, color, and organics
  • Higher rejection than standard NF membranes
  • Standard 4.0″ × 40″ membrane size
  • Designed for commercial and light industrial applications

    Description: NF6-4040

    Applied Pressure (psi / bar): 70 / 4.83

    Permeate Flow Rate (gpd / m³/d): 2,000 / 7.57

    Nominal Salt Rejection %: 50 - 70

    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 - 13

    Maximum Feed Silt Density Index (SDI): 5

    Chlorine / Chloramine Tolerance (ppm): < 1

    Maximum Feed Flow Rate (gpm): 14

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