DOW UF Membrane Modules SFP-2660 / SFD-2660 | 33 m² Area | NSF/ANSI 61 Certified for Industrial Wastewater
Price:
Negotiable
MOQ:
1 pc
Delivery Time:
5- 8 work days
Brand:
DOW
Product Description
DOW UF Membrane Modules SFP-2660 / SFD-2660
High-Performance Ultrafiltration for Industrial Applications
DOW™ ultrafiltration modules feature high-strength PVDF hollow fiber membranes designed for superior performance in industrial wastewater treatment and drinking water applications.
Key Advantages
- Large 33 m² Membrane Area - Reduces system footprint and installation costs while maintaining high water output
- Widest Water Inlet Channels - Lower operating costs and enhanced tolerance to variable water quality conditions
- Fully Automated Winding Technology - Ensures consistent membrane area and performance across all modules
- Chlorine-Free Manufacturing - Longer service life without performance degradation from oxidation
- NSF/ANSI 61 Certification - SFD-2660 model meets drinking water standards
Product Specifications
| Model | Type | Membrane Area | Module Volume | Weight (empty/water filled) |
|---|---|---|---|---|
| SFP-2660 | Pretreatment | 33 m² (355 ft²) | 16 L (4.2 gal) | 25/41 kg (55/90 lbs) |
| SFD-2660 | NSF/ANSI 61 Drinking Water | 33 m² (355 ft²) | 16 L (4.2 gal) | 25/41 kg (55/90 lbs) |
Physical Dimensions
| Parameter | L (mm) | L1 (mm) | L2 (mm) | L3 (mm) | D (mm) | W1 (mm) | W2 (mm) |
|---|---|---|---|---|---|---|---|
| Value | 1860 | 1500 | 1610 | 1710 | 165 | 125 | 250 |
Operating Parameters
| Parameter | SI Units | US Units |
|---|---|---|
| Filtrate Flux @ 25°C | 40-120 l/m²/hr | 24-70 gfd |
| Flow Range | 1.3 - 4.0 m³/hr | 5.9 - 17.3 gpm |
| Temperature Range | 1-40°C | 34-104°F |
| Max. Inlet Pressure (@ 20°C) | 6.25 bar | 93.75 psi |
| Max. Operating TMP | 2.1 bar | 30 psi |
| Max Backwash Pressure | 2.5 bar | 36 psi |
| Operating pH Range | 2-11 | |
| Max. NaOCl Concentration | 2,000 mg/L | |
| Max. TSS | 100 mg/L | |
| Max. Turbidity | 300 NTU | |
| Max. Particle Size | 300 µ | |
Performance Expectations
- Filtrate Turbidity: ≤0.1 NTU
- Filtrate SDI: ≤2.5
- Flow Configuration: Outside-in, dead end flow
Operation Guidelines
Proper system start-up is essential for optimal membrane performance and longevity. Follow these critical procedures:
- Avoid abrupt pressure variations during all operational sequences
- Flush system to remove shipping solution before start-up
- Remove residual air from system prior to operation
- Target 60% of design permeate flow during initial operations
- Discard initial permeate depending on application requirements
Important: Failure to follow operating limits and guidelines will void the product warranty. For drinking water applications, NSF/ANSI 61 certified modules require specific conditioning procedures.
Product Details
| Place of Origin: | China |
| Brand Name: | DOW (Acquired by DuPont) |
| Certification: | CE |
| Model Number: | SFD-2660 |
Additional Resources
For detailed technical specifications and application cases:
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Fenigal Science & Technology Co., Ltd.
Location
606#, Building-B, Dicui Rd. 100, Binhu, Wuxi, Jiangsu, China
Contact Person
Joe Zu