Products >> Hollow Fiber UF Membrane Module >> PVDF UF Membrane Module
SFD-2880 Retrofit
- Product No.:TFSF-2880DRT
Retrofit: DuPont DOW SFD-2880, DuPont DOW SFD2880
General Information
Features
- Outside-to-inside flow direction
- New generation PVDF hollow fiber
- Nominal pore size of 0.03 μm
- Typical filtrate quality SDI≤2.5, turbidity≤0.1 NTU
Advantages
- High tolerance for feed water
- High-quality filtrate
- Less energy needed by high flux
- Longer service life by high fouling resistance and mechanical strength
- Economical retrofit module for direct replacement of DuPont DOW SFD-2880
Applications
- Surface water
- Potable water
- Drinking water
- Beverage clarification
- Pre-treatment of sea water desalination
Module Dimensions
Part number |
Application |
L |
L1 |
D |
H |
Connector |
TFSF-2880DRT |
Drinking Water |
2360±3 mm (92.9±0.1 inch) |
2130±3 mm (83.9±0.1 inch) |
225 mm (8.9 inch) |
180 mm (7.1 inch) |
DN50 |
Specifications
Specifications
Parameters
Part number
TFSF-2880DRT
Effective membrane area
77 m²(829 ft²)
Volume
39 L(10.3 gallon)
Dry weight
61 KG(100 lbs)
Wet weight filled with water
135 KG(220 lbs)
Membrane material
PVDF(Polyvinylidene Fluoride)
Fiber ID/OD
0.7/1.3 mm(0.02/0.05 inch)
Flow direction
Outside-in
Pore size
0.03 μm
Housing material
UPVC
Clamp material
Stainless Steel
Potting material
Epoxy resin/Polyurethane
Specifications |
Parameters |
Part number |
TFSF-2880DRT |
Effective membrane area |
77 m²(829 ft²) |
Volume |
39 L(10.3 gallon) |
Dry weight |
61 KG(100 lbs) |
Wet weight filled with water |
135 KG(220 lbs) |
Membrane material |
PVDF(Polyvinylidene Fluoride) |
Fiber ID/OD |
0.7/1.3 mm(0.02/0.05 inch) |
Flow direction |
Outside-in |
Pore size |
0.03 μm |
Housing material |
UPVC |
Clamp material |
Stainless Steel |
Potting material |
Epoxy resin/Polyurethane |
Operating and Cleaning Limits
Type of operation |
Dead-end flow or cross flow |
Design flux(25°C) |
40-120 L/m2·h(24-71 gfd) |
Temperature |
1-40°C(34-104°F) |
Maximum feed pressure(20°C) |
6.25 bar(90.6 psi) |
Maximum feed pressure(40°C) |
4.75 bar(68.8 psi) |
Maximum trans-membrane pressure |
2.1 bar(30.5 psi) |
Backwash flux(25°C) |
80-120 L/m2·h(48-71 gfd) |
Maximum backwash pressure |
2.5 bar(36 psi) |
Maximum air scour feed pressure |
2.5 bar(36 psi) |
Maximum air scour flow |
4-12 Nm3/hr(2.4-7.1 scfm) |
pH-Continuous operation @25°C |
2-11 |
Maximum NaClO |
2,000 mg/L |
Maximum feed TSS |
100 ppm |
Maximum feed turbidity |
300 NTU |
Maximum feed particle size |
300 µm |
Filtrate SDI15 |
≤2.5 |
Filtrate turbidity |
≤0.1 NTU |
Products Category
Contact Us
Name: International Sales Dept.
Tel: +86-27-8673 0002
Fax: +86-27-8732 0476
E-mail: [email protected]
Add: 4th Floor, Baofeng Ages, 1045 Jiefang Blvd, Qiaokou District, Wuhan, Hubei Province, 430030, China