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. Replaces the Filmtec BW30LE-4040 element which is now discontinued (our CDRCLE4X40D).

Model: LE-4040

Hard fiberglass outer shell

Diameter: 4.0"

Length: 40"

Applied Pressure: 150PSI

Nominal Capacity in GPD: 2500

Maximum Pressure: 600PSI

Weight: 15lbs

Stabilized salt rejection: 99.0%

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