DOW FILMTEC™ brackish water reverse osmosis membrane elements offer consistent, exceptional system performance in light industrial applications.
(1)DOW FILMTECLE440I is an industry standard for reliable operation
and production of high quality water.
(2) Features the thickest feed spacer (34 mil) available in the industry today to lessen
the impact of fouling.
(3)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 with stand higher pressure drops.
1. Permeate flow rate and salt rejection based on the following test conditions:
2000 ppm NaCl, 225 psig (15.5 bar), 77°F (25°C), and 15% recovery.
2. Permeate flow rates individual elements may vary+/-20%;
3. For the purpose of improvement, specifications may be updated periodically.
Available membrane area
Operating Limit :
(1)Mebrane type: Polyamide composite membrane
(2)Max Temperature: 113°F (45°C)
(3)Max Pressure:600 PSI(41Bar)
(4)Max Pressure drop:15PSI (1.0Bar)
DOW Membrane :
Carton Packing :
Our hot sell Water Treatment components :
Our Main Exporting Water Treatment Equipment :
Our 1T/H Reverse Osmosis Plant :
Details of Reverse Osmosis Plant:
Our Softener System:
Our agent license:
All the equipments is high quality components designation and 100% factory tested before shipment. 1-YearManufacturer's warranty Years of trouble free service offered. So any problem, any question, please do not hesitate to contact me, and I will help you to solve your problem within 24 hours.
Withhighly-quality purified water treatment plant and accessories,the quality is absolutely guaranteed. By the way, we always offer spare accessories that easy loss by free. So you can choose our equipments or accessories with zero worry and no risk.
Best quality+ Thoughtful service=100% trust
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