Toray Membrane Product Overview

Membrane Technology for reverse osmosis, nanofiltration, ultrafiltration and membrane bioreactors

TORAY Reverse Osmosis and Nanofiltration spiral wound membrane elements have been produced since 1968, starting with cellulose acetate membrane elements. Today, the product line includes a full range of state-of-the-art polyamide composite membranes.

The range of ultrafiltration elements, both in pressurized and submerged configurations, is employing a PVDF hollow-fiber, out-in concept and serves in numerous water treatment units around the world.

Toray's membrane modules for membrane bioreactors are using flat-sheet PVDF membranes and can be configured for gravity-driven or suction-controlled operation.

More than 30 years of production experience, thousands of well-performing membrane plants throughout the world, and ISO-9001 registered plants, in both Japan and the US, justify the excellent reputation of TORAY membrane products.

1968 Beginning of RO R&D in TORAY
1985 New RO production line at Ehime,Japan
1990 Beginning of UF R&D in TORAY
1996 Beginning of MBR R&D in TORAY
2006 Establishment of Toray Membrane USA ,Inc  in California,USA
2010 Establishment of Toray Bluestar Membrane Co, Ltd  in Beijing, China
2014 Acquisition of Woonjing Chemical (Current Toray Chemical Korea Inc) 
2014 Establishment of Toray Membrane Middle East LLC in Damman, Kingdom of Saudi Arabia

ROMEMBRA®, TORAYFIL®, and MEMBRAY® are trademarks of Toray Industries, Inc.