2.5x40 / 2540 Commercial RO Membrane Replacement
Find commercial RO membranes in size 2.5x40 made by SpiroPure. 2540 membrane replacements are a great choice for your smaller commercial RO systems and other reverse osmosis needs. 2540 membrane elements such as the brackish water BW-2540 RO membrane help provide high performance treatment of TDS. Try SW-2540 seawater desalination membranes for high rejection of sodium for treatment of sea water and other high salinity applications.
Membrane Type |
Model |
Rejection Rate |
Average Permeate ±15% |
Feedwater NaCl |
Fresh Water Recovery Rate |
Concentration of Salt Solution (Feedwater NaCl) |
Feed Spacer |
Maximum Recommended NaCl |
Maximum Operating Pressure |
|
|---|---|---|---|---|---|---|---|---|---|---|
2540 RO Membranes |
Brackish Water |
99.5% |
|
2,000 ppm |
8% |
2,000 ppm |
28 mm |
< 10,000 ppm |
600 psi |
|
Seawater Desalination |
99.6% |
|
32,000 ppm |
8% |
32,000 ppm |
28 mm |
< 40,000 ppm |
1,200 psi |
