FILMTEC XLE-2540

A complete range of FILMTEC™ 2540-size elements is available to meet a wide variety of customer needs for commercial applications, from the highest purity water to the lowest total system costs.

  • FILMTEC XLE-2540 is the most productive, lowest pressure RO membrane available, delivering the lowest total system cost.
  • May be cleaned over the widest pH range (pH 1-13) for the most effective cleaning.

Tape-wrapped elements are built with the same high quality membranes and materials of construction as industrial elements, without the hard outershell. This makes them more economical for commercial systems with one or two elements per housing.

Product Name Nominal Active Surface Area
ft2 (m2)		 Permeate Flow Rate
gpd (m3/d)		 Stabilized Salt Rejection
(%)
FILMTEC XLE-2540 28 (2.6) 850 (3.2) 99.0
1. Permeate flow rate and salt rejection based on the following test conditions: 500 ppm NaCl, 100 psig (6.9 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.




These membranes may be subject to drinking water application restrictions in some countries: please check the application status before use and sale.


®™* Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow
Related Links
Datasheet – Extra Low Energy Elements – English (84KB PDF)
Datasheet – Extra Low Energy Elements – 中文 (590KB PDF)

Datasheet – Commercial Applications – English (71KB PDF)
Datasheet – Commercial Applications – 中文 (274KB PDF)