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DOW FILMTEC NF90-4040 is FDA – 21 CFR 177.2550; Food and Drug Administration Compliant. Common Applications for FilmTec NF90-4040 Nanofiltration Elements:
Benefits of DOW FilmTec Commercial NF Membranes
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Permeate flow and salt rejection based: 2,000 ppm MgSO4 feed stream, 77°F, 15% recovery, 70 psig. Operating Limits for NF90-4040
*Maximum temperature for continuous operation above pH 10 is 95°F |
PV4040PWG | PVC Membrane Housing Pressure Vessel for 4" x 40" Membrane Element |
PV4080PWG | PVC Membrane Housing Pressure Vessel for (2) 4"x40" Membrane Elements |
PV4040SSAU-316 | Stainless Steel Membrane Housing Pressure Vessel for 4" x 40" Membrane Element |
PV4080SSAU-316 | Stainless Steel Membrane Housing Pressure Vessel for (2) 4" x 40" Membrane Element |
PV4040SSAW-316 | Stainless Steel End-Clamp-Style Membane Housing Pressure Vessels for 4" x 40" Membrane Elements |
PV4080SSAW-316 | Stainless Steel End-Clamp-Style Membane Housing Pressure Vessels for (2) 4" x 40" Membrane Elements |
PV-IN410 | Interconnector Coupler for Installing Multiple Elements in a housing - FilmTec part # 89055. Includes two o-rings. |
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NF90-4040 Fits nominal 4-Inch I.D. pressure vessels.