SpiroPure SP-BW8040 8x40 RO Membrane NSF-Certified Brackish Water Element
SpiroPure SP-BW8040 8x40 RO Membrane NSF-Certified Brackish Water Element
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About This
- BRACKISH WATER RO MEMBRANE: SpiroPure SP-BW8040 brackish water industrial RO membrane, nominal size 8 inches × 40 inches, for compatible commercial and industrial water treatment systems.
- PUBLISHED PERFORMANCE: 99.5% salt rejection and average permeate flow of 10,500 GPD ±15% at 225 PSI, using 2,000 ppm NaCl feedwater at 15% recovery. Actual performance depends on feedwater and operating conditions.
- OPERATING SPECIFICATIONS: 28 mil feed spacer, maximum recommended feedwater NaCl below 10,000 ppm and maximum operating pressure of 600 PSI. Maximum pressure is an operating limit, not a recommended setpoint.
- NSF/ANSI 61 CERTIFIED: Certified for drinking-water-contact material health effects. This certification does not establish salt-rejection or other contaminant-reduction performance.
- REPLACEMENT SELECTION: Confirm the exact membrane model, dimensions, pressure-vessel compatibility and system operating requirements before ordering. Follow the system manufacturer’s installation instructions; matching nominal size alone does not establish compatibility.
Overview
- Material : Reverse Osmosis Membrane Element
- Item Weight : 29.3 pounds
- External Testing Certification : NSF
- Product Benefits : NSF 61 Certified
- Brand : SpiroPure

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FAQ
Water Filtration & Home Water Guide