DOW UF SFP-2880/SFD-2880 0.03 μm PVDF Ultrafiltration Membrane Modules with 77 m² Area and 2.1 bar TMP
DOW UF SFP-2880 and SFD-2880 ultrafiltration membrane modules feature 0.03 μm PVDF hollow fiber membranes designed for superior water treatment performance across multiple industrial applications.
- High Filtration Efficiency: Exceptional removal of suspended solids, colloids, bacteria, and contaminants
- Chemical Compatibility: Engineered for compatibility with various water treatment chemicals
- Robust Construction: Durable PVDF material withstands challenging operational conditions
- Low Energy Consumption: Efficient operation at low pressures reduces energy costs
- Versatile Applications: Suitable for water purification, wastewater treatment, food and beverage processing, and pharmaceutical production
| Model | Type | Part # | Membrane Area (m²/ft²) | Module Volume (Liters/Gallons) | Weight (Kg/lbs) |
|---|---|---|---|---|---|
| SFP-2880 | Pretreatment | 280934 | 77 m² / 829 ft² | 39 L / 10.3 gal | 61/100 kg / 135/220 lbs |
| SFD-2880 | NSF/ANSI 61 Drinking Water | 324169 | 77 m² / 829 ft² | 39 L / 10.3 gal | 61/100 kg / 135/220 lbs |
| 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 | |
| NaOCl (max.) | 2,000 mg/L | |
| TSS (max.) | 100 mg/L | |
| Turbidity (max.) | 300 NTU | |
| Particle Size (max.) | 300 μ | |
| Flow Configuration | Outside in, dead end flow | |
| Expected Filtrate Turbidity | ≤0.1 NTU | |
| Expected Filtrate SDI | ≤2.5 | |
Proper startup procedures are critical to prevent membrane damage and ensure optimal performance. Follow these essential guidelines:
- Complete membrane preconditioning, module installation, and system calibration per technical manual
- Avoid sudden pressure changes during startup, shutdown, or cleaning sequences
- Thoroughly flush the UF system to eliminate shipping solution residues
- Purge all residual air from the system before operation
- Start manually at 60% of design capacity, discarding initial permeate as needed
For detailed application examples across various industries, visit our comprehensive case studies page:
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FG Water Technologies, part of Wuxi Fenigal Science and Technology Co. Ltd., specializes in water treatment equipment design, manufacturing, and international shipment. Our product range includes seawater reverse osmosis (SWRO) systems, brackish water RO (BWRO), ultrafiltration (UF) systems, EDI equipment, media pressure filters, and ion exchange softeners.
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