Dupont Dow's Ultrafiltration Membrane Modules
DuPont IntegraTec SFP/SFD-2880 PVDF Ultrafiltration Modules for Water Treatment
1. Product OverviewThe DuPont™ IntegraTec™ SFP-2880 and SFD-2880 are pressurized PVDF hollow fiber ultrafiltration membrane modules for water treatment.Both models provide a 77 m² (829 ft²) membrane area and use a 0.03 μm nominal pore size for the removal of bacteria, viruses, particulates, and
1. Product Overview
The DuPont™ IntegraTec™ SFP-2880 and SFD-2880 are pressurized PVDF hollow fiber ultrafiltration membrane modules for water treatment.Both models provide a 77 m² (829 ft²) membrane area and use a 0.03 μm nominal pore size for the removal of bacteria, viruses, particulates, and colloids. The SFP-2880 is intended for industrial applications, while the SFD-2880 is designed for drinking water applications and is certified to NSF/ANSI 61 and NSF/ANSI 419.
2. PRODUCT SPECIFICATIONS
Item | Specification |
Brand | DuPont™ IntegraTec™ |
Models | SFP-2880 / SFD-2880 |
Product type | Pressurized PVDF ultrafiltration membrane module |
Application type | SFP-2880: Industrial; SFD-2880: NSF/ANSI 61 and NSF/ANSI 419 certified drinking water module |
Membrane type | Hollow fiber |
Membrane material | PVDF |
Nominal pore size | 0.03 μm |
Active membrane area | 77 m² / 829 ft² |
Overall length (L) | 2,360 ± 3 mm / 92.9 ± 0.1 in |
Module length (L1) | 2,000 mm / 78.7 in |
Module length (L2) | 2,130 ± 3 mm / 83.9 ± 0.1 in |
Module length (L3) | 2,320 ± 3 mm / 91.3 ± 0.1 in |
Diameter (D) | 225 mm / 8.9 in |
Width (W1) | 180 mm / 7.1 in |
Width (W2) | 342 mm / 13.5 in |
Hold-up volume | 39 L / 10.3 gal |
Weight, empty | 61 kg / 135 lb |
Weight, water filled | 100 kg / 220 lb |
3. OPERATING PARAMETERS
Parameter | Value / Range |
Filtration configuration | Out-In pressurized |
Filtration mode | Out-In pressurized |
Module operating process | Dead-end |
Nominal pore size | 0.03 μm |
Temperature | Not specified in the supplied product data sheet |
Pressure | Not specified in the supplied product data sheet |
pH range | Not specified in the supplied product data sheet |
Feedwater requirements | The data sheet states that the outside-in configuration allows a wide range of solids in the feed water. Specific feedwater limits are not specified. |
4. Key Features & Benefits
77 m² (829 ft²) membrane area: Provides a larger membrane area in the 2880 module format for system sizing and equipment layout.
0.03 μm nominal pore size: Supports the removal of bacteria, viruses, particulates, and colloids, including use for protecting downstream RO processes.
PVDF polymeric hollow fibers: Provide high mechanical strength and chemical resistance for reliable operation.
Hydrophilic PVDF fibers: Support easy cleaning and wettability, helping maintain long-term performance.
Outside-In flow configuration: Allows a wide range of solids in the feed water, minimizing the need for pretreatment and reducing backwash volume compared with Inside-Out configurations.
5. Key Applications
Surface water treatment
Seawater treatment
Industrial wastewater treatment
Municipal wastewater treatment
Industrial applications for the SFP-2880
Drinking water applications for the SFD-2880
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