Individual offer for 10+ pcs. Please use our ask form.

LG Chem's NanoH2O™ brackish water RO membranes serve various municipal, industrial and commercial
applications. Incorporating LG Chem's proprietary Thin Film Nanocomposite (TFN) technology, all LG BWRO
membranes deliver reliable and superior performance with intrinsic anti-fouling properties.

LG BW 400 UES - Ultra Energy Saving membrane elements deliver high permeability at very low feed pressures for ultra-low energy
savings. The RO element also incorporates a unique proprietary feed spacer technology for reducing differential
pressure. The results are excellent anti-fouling properties and lower cleaning frequency, chemical use, energy
consumption, and total cost of plant ownership. Ideal applications include brackish feed water with low salinity

Availability In stock (>5 pcs)
€686,07 incl. VAT
Product code 57
Brand LG Chem
Category Brackis Water
Warranty 1 year
Product Specifications      
Active Membrane
Area, ft² (m²)
Permeate Flow
Rate, GPD (m³/d)
Stabilized Salt
Rejection, %
Minimum Salt
Rejection, %
Feed Spacer,
400 (37)  11,500 (43.5) 99.0 98.0 34, low dP
Test Conditions : 2,000 ppm NaCl at 25°C (77°F), 125 psi (8.6 bar), pH 7, Recovery 15%. Permeate flow rates for individual elements may vary but will be no more than 20% below the value shown.
LG Chem recommends operating LG BW 400 UES membrane elements within one year from its original delivery date. The seller, at its discretion, may refuse to guarantee the performance in the event the membrane elements are not operated for more than one year from the original delivery date.


For more details, please see the enclosed datasheet.

Weight 15 kg

LG Chem manufactures the full line of NanoH2O™ seawater and brackish waterreverse osmosis (RO) membranes based on innovative Thin Film Nanocomposite(TFN) technology. We are constantly evolving and have had great success in winninglarge desalination projects and continue to strengthen market leadershipfor seawater RO. Beyond SWRO, our BWRO products have already proven theirperformance and quality that have led to repeat customers.