DOW UF Membrane Module SFP-2660/SFD-2660 33m² PVDF 1.3-4.0 m³/hr Flow Range with NSF/ANSI 61 Certification
Price:
Negotiable
MOQ:
1 pc
Delivery Time:
5- 8 work days
Brand:
DOW
Product Description
Product Overview
DOW™ ultrafiltration modules with 33m² PVDF hollow fiber membranes, offering flow range of 1.3-4.0 m³/hr. Available in SFP-2660 (pretreatment) and SFD-2660 (NSF/ANSI 61 drinking water certified) models.
Key Features & Benefits
- High strength construction withstands high pressures and temperatures
- Excellent filtration performance with tight pore size distribution
- Easy cleaning and maintenance for long-lasting efficiency
- Versatile applications across water treatment, food processing, and industrial sectors
- Cost-effective operation with low maintenance requirements
Technical Specifications
Module Specifications
| Model | Type | Part # | Membrane Area | Module Volume | Weight (empty/water filled) |
|---|---|---|---|---|---|
| SFP-2660 | Pretreatment | 280931 | 33 m² (355 ft²) | 16 L (4.2 gallons) | 25/41 kg (55/90 lbs) |
| SFD-2660 | NSF/ANSI 61 Drinking Water | 324166 | 33 m² (355 ft²) | 16 L (4.2 gallons) | 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 | 1-40°C | 34-104°F |
| Max. Inlet Module Pressure (@ 20°C) | 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 | |
Operation Guidelines
Proper start-up is essential to prepare membranes for service and prevent damage. Follow these guidelines:
- Avoid abrupt pressure variations during start-up, shutdown, or cleaning
- 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
- Refer to product technical manual for specific procedures
Product Details
| Place of Origin | China |
| Brand Name | DOW (Acquired by DuPont) |
| Certification | CE |
| Model Number | SFD-2660 |
Payment & Shipping
| Minimum Order Quantity | 1 pc |
| Price | Negotiable |
| Packaging Details | Standard export packing |
| Delivery Time | 5-8 work days |
| Supply Ability | 60,000 Units per Month |
Product Images
Additional Resources
For application cases, please visit: FG Water Technologies Industries
For detailed parameters:
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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