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Low Fouling Membranes

Toray Brackish RO Membrane TML20D-400

Material: W2T559353
Unit of Measure #: EA
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Toray TML20D-400 elements are fiberglass-wrapped, high rejection membranes for use in brackish waters with high fouling potential. 

  • Length: 40"
  • Diameter: 8"
  • Feed Spacer: 34 mil 
  • Active Membrane: 400 ft²
  • Membrane Type: Composite Polyamide
  • Operating Pressure: 225 PSI
  • Maximum Pressure: 600 PSI
  • Permeate Flow Rate: 10,500 GPD
  • Nominal Salt Rejection: 99.8%

Toray reverse osmosis elements are functional membrane elements with excellent quality and high performance developed with the polymer engineering expertise Toray has gained over the years. Toray Reverse Osmosis Membrane Elements are high rejection and high flux RO elements.

TML20D-400

  • For use in ultrapure water production
  • For semiconductor and other industries, wastewater treatment, and many other applications
  • Remove up to 99% of total dissolved solids
  • Remove dissolved impurities such as chloride, lead, chromate, fluoride, bacteria, and others
  • High rejection
  • Includes one interconnector and brine seal

  • Maximum Operating Temperature: 113F (45C)
  • Chlorine Tolerance: 0.1 PPM
  • pH Range, Continuous Operation: 2-11
  • pH Range, Short Term Cleaning (30min): 1-13
  • Maximum Feed Water Silt Density Index (SDI): 5
  • Maximum Pressure Drop For Each Element: 15 psi

Specifications