200372- MEMBRANE, HR3, 4021, DRY, AXEON
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The AXEON HR3-4021 Reverse Osmosis Membrane is engineered for high-rejection performance in commercial and light industrial reverse osmosis applications. Manufactured using advanced thin-film composite (TFC) membrane technology, this element delivers excellent dissolved solids reduction while maintaining consistent permeate flow and system efficiency.
Supplied in a dry-shipped configuration, the HR3-4021 offers 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 reliable high-quality water production.
Features:
- High-rejection reverse osmosis membrane
- 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 and quality
Description: HR3-4021
Applied Pressure (psi / bar): 225 / 15.51
Permeate Flow Rate (gpd / m³/d): 900 / 3.41
Nominal Salt Rejection %: 99.5
Membrane Type: Polyamide Thin-Film Composite
Maximum Operating Temperature (°F / °C): 113 / 45
Maximum Operating Pressure (psi / bar): 600 / 41
pH Range, Continuous Operation: 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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