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LANXESS Lewabrane Brackish Water RO Membranes

LANXESS Lewabrane Brackish Water Reverse Osmosis Membranes

The LANXESS LEWABRANE BRACKISH WATER RO MEMBRANES are specifically designed for water treatment applications concerning the removal of total dissolved solids, salt, and other impurities from water for various applications including demineralization plants, boiler feed treatment, process water applications, etc. 

LANXESS Lewabrane B085 FR 4040 Membrane

LANXESS LEWABRANE B085 FR 4040 MEMBRANE

  • Flow Rate: 2,400 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B085 HF 4040 Membrane

LANXESS LEWABRANE B085 HF 4040 MEMBRANE

  • Flow Rate: 2,400 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B085 LE 4040 Membrane

LANXESS LEWABRANE B085 LE 4040 MEMBRANE

  • Flow Rate: 2,400 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B085 ULP 4040 Membrane

LANXESS LEWABRANE B085 ULP 4040 MEMBRANE

  • Flow Rate: 2,400 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B370 FR Membrane

LANXESS LEWABRANE B370 FR MembrANE

  • Flow Rate: 9,800 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B370 HR Membrane

LANXESS LEWABRANE B370 HR MEMBRANE

  • Flow Rate: 9,300 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B400 FR ASD Membrane

LANXESS LEWABRANE B400 FR ASD MEMBRANE

  • Flow Rate: 11,000 GPM
  • Salt Rejection: 99.7%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B400 FR Membrane

LANXESS LEWABRANE B400 FR MEMBRANE

  • Flow Rate: 11,000 GPM
  • Salt Rejection: 99.7%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B400 HF Membrane
 

LANXESS LEWABRANE B400 HF MEMBRANE

  • Flow Rate: 10,500 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B400 HR Membrane

LANXESS LEWABRANE B400 HR MEMBRANE

  • Flow Rate: 10,000 GPM
  • Salt Rejection: 99.7%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B400 LE ASD Membrane

LANXESS LEWABRANE B400 LE ASD MEMBRANE

  • Flow Rate: 9,600 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B400 LE Membrane

LANXESS LEWABRANE B400 LE MEMBRANE

  • Flow Rate: 9,200 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B400 ULP ASD Membrane

LANXESS LEWABRANE B400 ULP ASD MEMBRANE

  • Flow Rate: 10,200 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B440 HF Membrane

LANXESS LEWABRANE B440 HF MEMBRANE

  • Flow Rate: 11,600 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B440 HR Membrane

LANXESS LEWABRANE B440 HR MEMBRANE

  • Flow Rate: 11,000 GPM
  • Salt Rejection: 99.7%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B440 LE Membrane

LANXESS LEWABRANE B440 LE MEMBRANE

  • Flow Rate: 10,100 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113ºF
  • Max. Pressure: 600 psi
LANXESS Lewabrane B440 ULP Membrane

LANXESS LEWABRANE B440 ULP MEMBRANE

  • Flow Rate: 11,300 GPM
  • Salt Rejection: 99.5%
  • Max. Temperature: 113°F
  • Max. Pressure: 600 psi

Pure Aqua has over 20 years of experience as a global provider of Brackish Water Reverse Osmosis Membranes from LANXESS for a variety of water treatment applications such as seawater desalination, boiler feeds, wastewater treatment, demineralization, and groundwater remediation. 

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