The SpiroPure SP-SW2521 Seawater Desalination Commercial Reverse Osmosis Membrane Replacement 2.5 x 21 is a high quality, high salt rejection replacement membrane filter cartridge. SP-SW2521 offers an extremely high salt rejection rate, making it the perfect choice for treating sea water and other high sodium applications.
Sea Water Desalination RO Membrane Specifications:
- Nominal Size: 2.5" x 21"
- Certification: NSF 61 certified
- Salt Rejection Rate: 99.5%
- Average Permeate ±15%: 270 GPD @ 800 PSI
- Feedwater NaCl: 32,000 ppm
- Fresh Water Recovery Rate: 4%
- Feed Spacer: 28 mm
- Maximum Recommended NaCl: <40,000 ppm
- Maximum Operating Pressure 1,000 PSI
SP-SW2521 High Rejection Membrane common applications:
- Seawater desalination
- Marine applications
- On-board watermakers for drinking water from seawater
- Watermaker RO Systems
- Yachts, boats, cruise ships, off-shore platforms, resorts
SW salt water membrane compatible model numbers:
- Axeon SE1-2521
- Dupont Filmtec SW30-2521
