200378- MEMBRANE, HF1, 4021, DRY, AXEON

Part #: 200378
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The AXEON HF1-4021 Reverse Osmosis Membrane is designed for reliable, general-purpose water purification in commercial and light industrial reverse osmosis applications. Manufactured using advanced thin-film composite (TFC) membrane technology, this element delivers consistent dissolved solids reduction while maintaining stable permeate flow and dependable system performance.

Supplied in a dry-shipped configuration, the HF1-4021 provides extended shelf life and simplified storage prior to installation. Its 4.0″ × 21″ size makes it well suited for compact commercial RO systems, specialty installations, and OEM equipment requiring consistent RO performance in a shorter membrane length.

 

Features: 

  • Reverse osmosis membrane for general-purpose applications
  • Dry-shipped for extended shelf life
  • Advanced thin-film composite (TFC) technology
  • Consistent permeate quality and performance
  • 4.0″ × 21″ membrane size
  • Designed for commercial and light industrial RO systems
  • AXEON-engineered reliability

Description: HF1-4021

Applied Pressure (psi / bar): 150 / 10.34

Permeate Flow Rate (gpd / m³/d): 1000 / 3.79

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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