4″ BW30-4040 Filmtec Brackish Water RO Membrane

BW30-4040 brackish water reverse osmosis membrane elements offer consistent, exceptional system performance in light industrial applications. With the thickest feed spacer (34 mil) available in the industry today to lessen the impact of fouling, they may be cleaned over a wide pH range (pH 1-13) for the most effective cleaning. Elements with a hard shell exterior are recommended for systems with multiple-element housings containing three or more membranes, as they are designed to withstand higher pressure drops.

  • Hard fiberglass outer shell
  • Diameter: 4″
  • Length: 40″
  • Applied Pressure: 225PSI
  • Nominal Capacity in GPD: 2400
  • Maximum Pressure: 600PSI
  • Weight: 12lbs
  • Stabilized salt rejection: 99.5%
  • 34 mil feed spacer
  • Maximum Operating Temperature: 113F (45C)
  • Maxium Feed Flow Rate: 16GPM
  • Maxium Pressure Drop: 15PSI
  • 78 ft2 of active membrane surface area
  • May be cleaned over the widest pH range (pH 1-13) for the most effective cleaning