Toray Reverse Osmosis Membranes

TORAY first began producing Reverse Osmosis and Nanofiltration spiral wound membrane elements in 1967, starting With cellulose acetate membrane elements. Today, the product line includes a full range of state-of-the-art cross-linked polyamide composite membranes manufactured under ISO-9001 certification.

Toray brackish water membranes

Following 4”, 8” and 16” membranes can be used in multiple membrane systems to treat municipal industrial or process water as well as commercial application using the 4” membrane types.

TM (Inner Connector Type)

wdt_IDDescriptionSeriesArticleDiameter (inches)Permeate (m3 per day)Permeate (gpd)Rejection (%)Net Thickness (mil)
1Standard BWROTM700TM710TM720-370TM720-400TM720-440TM740-1760488.8169.1 36.038.7 42.61692.147.483.6471.,002.147.483.647
2High rejection BWRO*TM700DTM710DTM720DA400TM720D-400TM720D-4404.8889.841.641.645.82.147.483.647998.998.998.998,0031.313.428
3Low pressure BWROTM700CTM700LTM720C-440TM720L-400TM720L-44088834.,00283.128
4Ultra low pressure BWRO**TMGTMHTMG10TMG20-370TMG20-400TMG20-370CTMG20-400CTMG20N-400CTMG20-440CTMG40-1760TMH10ATMH20A-400TMH20A-400CTMH20A-440CTMH40A-17602.147.483.6479.136.038.636.038.638.642.6169.09.141.641.645.7164.02.147.483.6471.,002.147.483.647
5Standard SWROTM800CTM800MTM810CTM820C-400TM820M-400TM820M-440TM840M-1760488.8164.524.626.529.21172.147.483.6471.,002.147.483.647
6High Flow SWROTM800ETM800RTM820E-400TM820R-400TM820R-44088828.332.,00343.428
7Low energy SWROTM800VTM810VTM820V-400TM820V-440TM840V-176048.8167.234.137.51502.147.483.647998.998.998.998,0028.342.828
8Highest rejection SWROTM800KTM820K-400TM820K-4408821.924.258.006.40099.869.986,003.428

*High rejection BWRO – enhanced chemical tolerance
**C style is with 29mm centerpipe

Toray Sea Water Membranes
Following 4”, 8” and 16” membranes can be used in multiple membrane systems to treat sea water or high salinity water > 10’000 ppm. The 4” membrane types can be used for small private or shipboard sea water desalination.

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