Description
The Dow Filmtec LE-440i element is a low energy featuring the highest active membrane area in the industry. It enables high productivity and low energy operation, while maintaing high-rejection performance, minimizing operating expense and lowering the total cost of water for industrial and municipal applications. Delivers the same permeate flow at an equivalent flux at 40% lower feed pressure, compared to the Filmtec BW30-440i element. It also offers permeate flow rate 10% higher while producing similar permeate quality than that of the Filmtec LE-400 element, enabling the lower total cost of water high-purity industrial applications. Include iLEC interlocking endcaps, which reduce system operating costs and the risk of o-ring leaks that can cause poor water quality.
– Model: LE-440i– Diameter: 8″– Length: 40″– Hard fiberglass outer shell– Applied Pressure: 150 PSI– Nominal Capacity: 12,650 Gallons Per Day– Maximum Pressure: 600 PSI– Weight: 40 lb.– Stabilized salt rejection: 99.3%– 28 mil feed spacer– Max. Operating Temperature: 113°F (45°C)– Max Feed Flow Rate: 85 GPM– Max Pressure Drop: 13 PSI– 440 ft2 of active membrane surface area– May Be cleaned over the widest pH range (pH 1-13) for the most effective cleaning
Used In:– Commercial water demineralization
Advantages:– High rejection results in excellent water quality– Low energy usage reduces power consumption and costs– Durable with good clean ability for long element life– Filmtec performance and quality
