(RO, Seawater, UF, NF, MF & Special Application)
AMI Membrane elements, also known as RO filters, are among the finest in the industry. Our membranes, offered in Reverse Osmosis Thin Film (RO Membranes), CTA/CAB, Ultrafiltration, Nanofiltration, Microfiltration, and Special Application membrane materials are of the highest quality with performance comparable to most major brands. With hundreds of thousands of membranes in operation world-wide, we offer these in a large range of both residential and commercial sizes. AMI Membranes are Made in the USA in our ISO 9001:2015 Certified Facilities. For over 30 years AMI Membrane elements have earned the reputation of consistent quality.
AMI is also a large stocking distributor for DOW FilmTec, Hydranautics, LG Chem, Toray, Inge, and Lanxess membrane elements.
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AMI Reverse Osmosis Membranes
AMI Brand Reverse Osmosis RO Membrane Elements for Tap and Brackish Water Sources.
AMI Seawater Reverse Osmosis Membranes
These high rejection and high productivity seawater reverse osmosis membranes are specially designed for marine applications.
AMI Nanofiltration Membrane Elements
Nanofiltration (NF), in concept and operation, is much like reverse osmosis. The key difference is the degree of removal of monovalent ions such as chlorides.
AMI Ultrafiltration Membranes
Ultrafiltration (UF) is a separation process using membranes with pore sizes in the range of 0.1 to 0.001 micron.
AMI Microfiltration Membranes
Microfiltration is generally referred to the filtration at less than 1 Micron level.
AMI Special Application Membrane Elements
UF, MF, NF, and RO Membrane Elements designed for the Food, Beverage & Industrial Applications
AMI Replacement Membranes for Other Manufacturers
AMI Manufactures membranes which have been specially designed to replace membranes of other brands.
AMI Private Label Membranes
Applied Membranes, Inc. supplies private label and custom membranes to OEMs all over the world for use in manufactured membrane systems.
DOW FilmTec Membrane Elements
DOW FilmTec Reverse Osmosis, Nanofiltration, Ultrafiltraion, and Seawater RO Membrane Elements for Home, Commercial, and Industrial use.
LG Chem Water Solutions Reverse Osmosis Membranes
AMI is a stocking distributor of LG Chem reverse osmosis membranes. We carry the full line of LG NanoH2O™ seawater and brackish water reverse osmosis (RO) membranes.
Lanxess Lewabrane Membranes
Lanxess Lewabrane membrane elements use an alternating thick-thin strand feed spacer technology, resulting in lower pressure drop, reduced bio accumulation, reduced operating costs, and longer life.
Hydranautics Membrane Elements
Applied Membranes offers Hydranautics Membranes at the lowest possible price.
TORAY Reverse Osmosis spiral wound membrane elements have been produced since 1967, starting with cellulose acetate membrane elements.
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