DuPont™ SFP-2880 UF Membrane - Superior Removal of Bacteria, Viruses & Colloids
The DuPont™ SFP-2880 is an 8-inch, high-flow ultrafiltration membrane module engineered for superior performance in large-scale water treatment systems. Featuring a robust, hydrophilic PVDF hollow fiber design with a precise 0.03-micron pore rating, it ensures exceptional removal of bacteria, viruses, and colloids, providing reliable protection for downstream processes like reverse osmosis. Its outside-in filtration configuration allows it to handle challenging feed water with high suspended solids, reducing pretreatment needs. With a large 77 m² membrane area, it delivers an economical solution for systems over 50 m³/hr, offering excellent durability, lower operating costs, and compact system design for municipal and industrial applications such as surface water treatment, wastewater reuse, and seawater pretreatment.
- Advanced Filtration Performance: Removes bacteria, viruses, and colloids with high efficiency; achieves filtrate turbidity below 0.1 NTU and SDI under 2.5; ideal protection for reverse osmosis systems
- Engineered Durability: Chemical-resistant PVDF membrane withstands extreme pH conditions; U-PVC housing eliminates need for pressure vessels; operating temperature range supports global deployments
- High-Efficiency Design: Industry-leading membrane area enables high flow rates; outside-in flow handles high solids loading; reduced backwash frequency lowers water consumption
- Operational Reliability: Consistent performance in municipal and industrial settings; minimal maintenance requirements; compatible with automated control systems
| Attribute | Value |
|---|---|
| UF Module Flux Range | 40–90 LMH (24–53 gfd) at 25°C |
| Flow Rate per Module | 2.0–6.9 m³/hr (8.8–30.4 gpm) |
| UF Module Temperature Limits | 1–40°C (34–104°F) |
| UF Module Max Operating TMP | 2.1 bar (30.5 psi) |
| Chemical Tolerance | Withstands up to 2,000 mg/L NaOCl |
| Membrane Area | 77m² |
| Membrane Type | Industrial Grade Ultrafiltration Membrane Components |
| Model | Type | Part # | Membrane Area (m²/ft²) | Volume (Liters/Gallons) | Weight (Kg/lbs) |
|---|---|---|---|---|---|
| SFP-2880 | Pretreatment | 280934 | 77 / 829 | 39 / 10.3 | 61 / 135 (empty), 100 / 220 (water filled) |
| SFD-2880 | NSF/ANSI 61 Drinking water | 324169 | 77 / 829 | 39 / 10.3 | 61 / 135 (empty), 100 / 220 (water filled) |
| Parameter | SI Units | US Units |
|---|---|---|
| Filtrate Flux @ 25ºC | 40-120 l/m²/hr | 24-70 gfd |
| Flow range | 3.1-9.3 m³/hr | 13.6 - 40.9 gpm |
| Temperature | 1-40ºC | 34-104ºF |
| Max. inlet module pressure (@ 20ºC) | 6.25 bar | 93.75 psi |
| Max. operating TMP | 2.1 bar | 30 psi |
| Max operating air scour flow | 12 nm³/hr | 7.1 scfm |
| Max backwash pressure | 2.5 bar | 36 psi |
| Operating pH | 2-11 | |
For application cases, please visit: www.fgwater.com/Industries/
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