Designed to convert Seawater to Drinking Water in land and sea-based desalinates, the improved FILMTEC seawater reverse osmosis elements offer the highest productivity while maintaining excellent salt rejection in seawater desalination systems. FILMTEC seawater RO Elements can be used in water makers for seawater desalination in shipboard applications.
Marine/ Seawater FILMTEC Membrane Elements - 2.5" & 4" Diameter
Model No.
Permeate
Flow Rate* (GPD/m3d)
Size
(Dia."xL")
Active Surface Area (sq. Ft.)
Single Element Recovery (%)
Applied Pressure (PSI)
Stabilized Salt Rejection (%)
Specification Sheets
SW30-2514
150 / 0.6
2.5"×14"
6.5
2
800
99.4
SW30-2521
300 / 1.1
2.5"×21"
13
4
800
99.4
SW30-2540
700 / 2.6
2.5"×40"
29
8
800
99.4
SW30-4021
800 / 3.0
4"×21"
33
4
800
99.4
SW30-4040
1,950 / 7.4
4"×40"
80
8
800
99.4
Marine/ Seawater FILMTEC Membrane Elements - 4" - 8" Diameter
Model No.
Permeate
Flow Rate* (GPD/m3d)
Size
(Dia."xL")
Active Surface Area (sq. Ft.)
Single Element Recovery (%)
Applied Pressure (PSI)
Stabilized Salt Rejection (%)
Minimum Salt Rejection (%)
Stabilized Boron Rejection (%)
Specification Sheets
SW30HR LE-4040
1,600 / 6.1
4" x 40"
85
8
800
99.7
99.6
91.0
SW30-6040
2,100 / 8
6" x 40"
N/A
34
800
99.40
99.0
N/A
SW30HR-380
6,000 / 23
8" x 40"
380
28
800
99.70
99.6
N/A
SW30HR LE-400
7,500 / 28
8" x 40"
400
28
800
99.75
99.6
91.0
*Permeate flow and solute rejection rates are based on a 32,000 ppm NaCl feed solution. For more detailed product specifications and operating limits, see individual product data sheets.
Discontinued - Marine/ Seawater FILMTEC Membrane Elements - 4" - 8" Diameter (No Longer Available)
Please note that the below models have been discontinued by the manufacturer and are no longer available. The specifications are listed here for reference for existing installations only. Please see the below table for the recommended replacement part, or view the rest of our FilmTec Seawater Membranes to choose a suitable replacement.
