Loading... Please wait...
Purification Customized

Made by Pure Aqua, Inc.



get the latest water treatment solutions news

Get the latest water treatment solutions!

LANXESS Lewabrane Brackish Water Reverse Osmosis Membranes

The Lewabrane RO membrane elements consists of spiral-wound, thin-film composite membrane elements for water treatment applications and optimized, low-cost operation for downstream unit applications, like separate-bed or mixed-bed ion exchange units.

Most important applications for industrial water treatment are:

  • Seawater desalination
  • Boiler feed water in power stations
  • Demineralization and particle removal
  • Water desalination for industries like car wash, laundries, and marine application
  • Wastewater treatment
  • Groundwater remediation and recharge

Lewabrane® benefits:

  • Low salt passage, typically >99,7% rejection at standard conditions in brackish water
  • High flow productivity
  • Improved barrier layer chemistry (lower charge and higher cross-linkage) providing lower membrane fouling rates
  • More stable salt rejection during operating lifetime (as the rejection mechanism is based more on solution diffusion than ionic repulsion)
    Improved organic compound rejection
  • More durable to allow less frequent, more aggressive cleaning


Grid List
Request Pricing Now »



Back to Top