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LG Chem RO Membranes

LG Chem

LG Chem RO Membranes


wateranywhere is a top distributor of LG Chem’s NanoH2O™ seawater RO membranes, incorporated with innovative Thin Film Nanocomposite (TFN) technology. The LG chem NanoH2O™ brackish water (BWRO) and seawater reverse osmosis (SWRO) membranes are in stock and available for same-day shipment.

LG seawater RO membranes provide high salt rejection (99.89%) and produce 20% more flow than membranes manufactured with conventional technologies. LG brackish water RO membranes serve various municipal and industrial applications. These membrane elements are ideal for use in the purification process for various applications including seawater desalination, industrial water, wastewater reuse, ultra-pure water, and more.

  • Original price $676.50 - Original price $676.50
    Original price
    $676.50
    $676.50 - $676.50
    Current price $676.50

    8"x40" Seawater | 13,700 GPD | 800 psi | 99.8% Rej | 400 ft2 | LG Chem RO Membrane

    LG SW 400 ES
    Ships in 5 Days

    LG Chem Nano H2O LG SW 400 ES Seawater (SWRO) Reverse Osmosis Membrane LG SW 400 R High Rejection membranes offer a combination of high rejection...

    View full details
    Original price $676.50 - Original price $676.50
    Original price
    $676.50
    $676.50 - $676.50
    Current price $676.50

LG Membranes & Reverse Osmosis Purification


Reverse Osmosis is a process in which pressure greater than the natural osmotic pressure is applied on the high concentration side of the membrane, forcing the water to travel through the membrane from the higher TDS to lower TDS chamber, thus ‘reversing’ the natural tendency of water flow. RO reduces pollutants resulting in clean, usable drinking water.

Benefits of LG Chem NanoH2O™ RO Membranes


The design of the dizzer® membranes ensures optimum throughflow combined with top-class water purification. The dizzer® membranes are capable of operating without the use of additional housings which allows for significant savings to be made on piping, valves, fittings, and installation engineering, which can result in investment costs being up to 20% lower than for pressure pipe technology. Other benefits include:

  • Create Drinking Water from Seawater
  • Stabilized salt rejection of up to 99.85%
  • Boron Rejection up to 93%
  • Improved permeate quality without increasing operating pressure
  • Reduced energy cost without sacrificing the permeate quality
  • Reduced capital and operation costs for multi-pass SWRO systems
  • LG Chem NanoH2O™ RO membranes are Standard 61 certified by NSF international for the production of drinking water.

LG Chem RO Membranes Backed by Unmatched Expertise


LG membranes purchased from wateranywhere are backed by the technical expertise and support of our staff of experienced water quality technicians. Contact us today for a quotation and to discuss your water treatment challenges.