LG BW 4021 UES

In Stock

Express Delivery

LG BW UES membranes offer high permeability at ultra-low feed pressure, significantly reducing operating costs:
suitable for low salinity brackish water applications.

Product Specifications      
Active Membrane
Area, ft² (m²)
Permeate Flow
Rate, GPD (m³/d)
Stabilized Salt
Rejection, %
Minimum Salt
Rejection, %
Feed Spacer,
mil
34 (3.2)  1,000 (3.8)  99.0 98.0 28
Test Conditions : 500 ppm NaCl at 25°C (77°F), 100 psi (6.9 bar), pH 7, Recovery 8%.
Permeate flows for individual elements will vary with no less than 85% of the specified datasheet flow.

For more details, please see the enclosed datasheet.


  • datasheetlgbw4021ueseng