FILMTEC LE-4040

FILMTEC™ brackish water reverse osmosis membrane elements provide consistent, outstanding system performance in light industrial applications.

  • FILMTEC LE-4040 delivers highest performance at lowest pressure resulting in less energy usage and lower costs.

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.

Product Name Nominal Active Surface Area
ft2 (m2)		 Permeate Flow Rate
gpd (m3/d)		 Stabilized Salt Rejection
(%)
FILMTEC LE-4040 78 (7.2) 2500 (9.5) 99.0
1. Permeate flow rate and salt rejection based on the following test conditions: 2000 ppm NaCl, 150 psig (10.3 bar), 77°F (25°C), and 15% recovery.
2. Permeate flow rates for individual elements may vary +/-20%.
3. For the purpose of improvement, specifications may be updated periodically.
4. FILMTEC LE-4040 was previously named FILMTEC BW30LE-4040.




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