LC LE-4040 FilmTec DOW / DuPont Membranes

LC LE-4040 FilmTec DOW / DuPont Membranes

• FREE SHIPPING to The United States! (Excluding Alaska & Hawaii)
  

• Financing Options Available at Checkout via Shop Pay!

• For Quantity Discounts Contact Us for a Quote!

• For International Shipping Contact Us for a Quote!

• Call: 1 (760) 598-0189

• Email: hctivista@gmail.com

PLEASE REFERENCE TABLE BELOW

FilmTec™ LC LE-4040 Commercial Reverse Osmosis Membrane

The FilmTec™ LC LE-4040 (Large Commercial, Low Energy) is a high-productivity reverse osmosis element designed to provide high-quality water for commercial and light industrial applications. This 4-inch diameter membrane is engineered to operate at significantly lower pressures compared to standard brackish water elements, allowing for substantial energy savings and reduced operating costs without sacrificing permeate quality.

Utilizing DuPont’s advanced thin-film composite polyamide technology, the LC LE-4040 is ideal for applications requiring consistent performance in harsh water conditions. With an industry-leading active surface area of 94 square feet, this element reduces fouling by operating at a lower flux while maintaining high flow rates. Its fiberglass hard-shell exterior provides the structural integrity necessary for systems with multiple-element housings, ensuring the membrane can withstand high pressure drops and frequent cleaning cycles.