Highest Salt Rejection Seawater RO Watermaker Membranes
AMI high rejection and high productivity seawater reverse osmosis membranes are specially designed for marine applications. AMI SWRO membranes are ideal for seawater desalination in shipboard applications, watermakers, land-based desalinators and sea-based desalinators.
AMI Membranes are Made in the USA in their ISO 9001:2015 Certified Facility and are 100% Quality and Performance Tested.
Looking for a replacement seawater desalination membrane element for your watermaker filter system? View our Watermaker Replacement Membrane Chart.
Benefits of AMI Seawater Desalination RO Membranes:
- Convert seawater into drinking water on yachts, boats, cruise ships, off-shore platforms, and resorts
- High Rejection & Flow Rate
- Made in the USA
- Manufactured in ISO 9001:2015 Certified Facilities
- 100% Performance and Quality Tested
- High Quality for Consistent and Reliable Performance
- Uses the most advanced membrane film technology and manufacturing processes
- Industry Standard 2.5"x21" dimensions to fit in commonly available housings.
|
|
M-S2521A Specifications
|
|
| AMI Model Number |
M-S2521A |
| Size (Approximate): |
2.5" Dia. x 21"L |
| Flow Rate: |
300 gpd (1.14 m³/d) |
| Applied Pressure: |
800 psig (55 bar) |
| Stabilized Salt Rejection: |
99.6% |
| Minimize Salt Rejection: |
99.4% |
| Single ELement Recovery: |
4% |
| Exterior: |
Hard Shell Fiberglass |
Membrane Type:
|
Polyamide Thin-Film
Composite |
Can Replace Models:
|
DOW SW30-2521
DuPont SW30-2521
FilmTec SW30-2521
Spectra FT-MB-20
Katadyn FT-MB-20
Most industry-Standard 2.5x21 Seawater RO Elements
|
For Use in Systems:
|
Watermakers or marine systems using 2.5x21 SWRO Membranes
Katadyn Spectra Systems:
Ventura 150, 150c
Ventura 200T, 200c
Catalina 340c Compact
Cape Horn Extreme 330 Compact
Newport 400c Compact
Aquifer 150
Aquifer 200
Aquifer 360 |
|
|
Permeate flow and salt rejection based: 32,000 ppm NaCl feed stream, 77°F, and pressure and recovery listed above. Element Permeate flow may vary +/- 20%
Operating Limits for M-S2521A
|
|
| Maximum Operating Temperature: |
113°F (45°C)
|
| Maximum Operating Pressure: |
1,000 psig (69 bar) |
| Maximum Pressure Drop: |
15 psig (1 bar) |
| Maximum Feed Flow Rate: |
6 gpm (1.4m³/h)
|
| pH Range, Continuous Operation: |
2-11 |
| pH Range, Short-Term Cleaning: |
1-13 |
| Maximum Feed Silt Density Index: |
SDI 5 |
| Fere Clorine Tolerance: |
0 |
|
|
|
