200391- MEMBRANE, HF4, 4040, DRY, AXEON

Part #: 200391
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The AXEON HF4-4040 Reverse Osmosis Membrane is engineered for reliable, high-rejection performance in commercial and light industrial RO applications. Built with advanced thin-film composite (TFC) membrane technology, this element delivers consistent dissolved solids reduction while maintaining stable permeate flow and system efficiency.

Supplied in a dry-shipped configuration, the HF4-4040 offers extended shelf life and simplified storage prior to installation.  Protected with a hard ABS shell for improved structural integrity, HF4–Series RO Membranes are the upgraded choice for extra-low energy savings and for reducing costs and applying less stress on RO system fittings and components.

 

Features:

  • High-rejection reverse osmosis membrane
  • Dry-shipped for extended shelf life
  • Advanced thin-film composite (TFC) technology
  • Consistent permeate quality and performance
  • Standard 4.0″ × 40″ membrane configuration
  • Designed for commercial and light industrial RO systems
  • AXEON-engineered reliability and quality

Description: HF4-4040

Applied Pressure (psi / bar): 100 / 6.89

Permeate Flow Rate (gpd / m³/d): 2500 / 9.46

Nominal Salt Rejection %: 99

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): 0

Maximum Feed Flow Rate (gpm): 14

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