Filmtec NF90-400/34i 10000 GPD Nano Membrane Element

Nanofiltration Membrane

10000 Gallon Per Day

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Part Number: NF90-400/34i
MSRP: $1,302.00
Price: $930.00 

Filmtec NF90-400/34i 10,000 GPD Nano Membrane Element

The Dow Filmtec NF90-400/34i Nano Membrane Element is ideal for utility operators and managers who are looking for a nano-filtration membrane which will deliver high-quality permeate water and remove specific contaminants such as nitrates, salts, organic compounds, and iron. This membrane has a permeate flow of 10,000 gallons per day, and a 97% stabilized MgSO4 rejection, under standard text conditions. It offers outstanding nano-filtration, even at low operating pressures. Due to its high active area of 400 ft², the NF90-400/34i element can deliver high productivity and clean-ability, and has a wide pH cleaning range. Its iLEC™ interlocking end caps reduce system operating costs, and eliminate the risk of o-ring leaks, which cause poor water quality. It also features a 34mil feed spacer for better resistance to particulate and biological fouling.

  • Dimensions: 40" x 8"
  • Active Area: 400 ft2
  • Material of Construction: Polyamide thin-film
  • End Cap Material: Interlocking iLEC™
  • Minimum Salt Rejection: 98.7%
  • Permeate Flow Rate: 10,000 gpd
  • Removes: Salts, nitrates, iron, and organic compounds
  • Features nano-filtration technology
  • Wide chemical tolerance and pH cleaning range

40 "
8 "
<97 %
70 psi
10000 gpd
Membrane Specifications
Drop-in Element
400 sq. ft.
Outside - In
34 mil
1.5 "
Spiral Wound
Polyamide Thin-Film
Operating Conditions
113 °F
600 psi
15 psid
<0.1 ppm
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