DuPont Dow Sfd-2880 Analogue Ultrafiltration Membrane

• Customization: Available
• Membrane Type: Hollow
• Type: UF
• Model NO.: TFSF-2880D
• Membrane Material: PVDF
• Pore Size: 0.03 Um
• Fiber ID/Od: 0.7 mm/1.3 mm
• Flow Direction: Outside-in
• Membrane Area: 77 M2
• Connection: DN 50 Coupling
• Analogue: Sfd-2880
• Transport Package: Paper Carton
• Specification: D 225 mm, L 2360 mm
• Trademark: Tanal
• Origin: China
• HS Code: 8421999090
• Production Capacity: 50000 Pieces/Year

Product Description

Product Description

General Information

TFSF-2880D is manufactured as an analogue to replace DuPont Dow SFD-2880 (SFD2880) ultrafiltration membrane module.

TFSF-2880D membrane modules are pressurized modules, which are designed and manufactured for the filtration of surface water, potable water, seawater, industrial wastewater and municipal sewage. These UF modules are made of new generation PVDF hollow fiber membrane with high fouling resistance and hydrophilicity.

 

TaFlux SF series UF modules are applied in new systems, as well as directly connected to existing UF systems as replacements, providing high-quality filtrate by removing suspended solids, colloids, pyrogens, bacteria, viruses and other impurities to protect downstream processes.

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 analogue as direct replacement of DuPont Dow Ultrafiltration membrane SFD-2880

Applications

• Surface water
• Potable water
• Municipal sewage
• Beverage clarification
• Industrial wastewater
• Reclaimed water reuse
• Pre-treatment of sea water desalination

Module Dimensions

Model	Application	L	L1	D	H	Connector
TFSF-2880D	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
Model	TFSF-2880D
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/m^2·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/m^2·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 Nm^3/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

 

Certifications

ISO 9001:2015 Quality Management Systems Certificate
TÜV Audit Certificate
Export License

Packaging & Shipping

Our Advantages

1. Customer-centric company culture
2. Efficient and flexible organizational system
3. 20+ years experience in membrane research, development and manufacturing
4. Better cost-effectiveness

Inquiry Handling Process

Order Handling Process

After Sales Service

1. Warranty granted.
2. Remote technical training, guidance and support.
3. On-site technical support for training, installation, commissioning, operation and trouble shooting.
4. Free replacement in warranty period.
Feedback Handling Process as below:

FAQ

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