Industrial Grade Dupont™ SFP-2880 Ultrafiltration Module – 77 m² For Water Purification
Product Overview
The Dupont™ SFP-2880 is an industrial ultrafiltration module featuring high-strength PVDF hollow fiber membranes with 77 m² of filtration area. Its 0.03 µm pore size effectively removes bacteria, viruses, and colloids, making it an ideal pretreatment for RO systems. Designed in an 8-inch diameter, outside-in configuration, it handles high-solid feed water with minimal pretreatment, ensures reliable performance, and reduces cleaning frequency. Suitable for surface water, seawater, and wastewater applications.
Key Features
- 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
Technical Specifications
| 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 |
Product Specifications
| 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) |
Operating Parameters
| 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 |
Important: If operating limits and guidelines given in this bulletin are not strictly followed, the limited warranty will be null and void. To prevent biological growth during system shutdowns, it is recommended that preservative solution be injected into the membrane modules.
Module Installation
