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DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
Specifications
Brand Name :
DOW
Model Number :
SFP-2660 / SFD-2660
Certification :
CE
Place of Origin :
China
MOQ :
1 pc
Price :
Negotiable
Payment Terms :
T/T, Western Union
Supply Ability :
60000 Units per Month
Delivery Time :
5- 8 work days
Packaging Details :
standard export packing
Membrane area :
33m²
Nominal pore diameter :
0.03 µm
Operating pressure :
0.35MPa
Flow range :
1.3 – 4.0 m3/hr
Filtration accuracy :
0.01-0.1µm
Filter method :
External pressure
Temperature :
1-40ºC
Particle size (max.) :
300 µ
Max backwash pressure :
2.5 bar
TSS (max.) :
100 mg/L
Description

DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

The DOW™ ultrafiltration (UF) modules are made from high strength, hollow fiber membranes that have excellent features and benefits:

  1. 1‌.Hydrophilic PVDF fiber‌: This fiber is easy to clean and wet, which helps to maintain stable performance over the long term.
  2. 2‌.External pressure structure‌: It can tolerate higher influent solid content, thereby reducing the pretreatment process.
  3. 3‌.U-PVC shell‌: No expensive pressure vessels are required, reducing costs.
  4. 4‌.Suitable for large-capacity systems‌: Suitable for systems with a capacity of more than 50m3/hr (220gpm).
  5. 5‌.Large effective membrane area‌: Larger diameter and packing density enable more economical membrane system design.
  6. 6‌.Wide application areas‌: Widely used in water treatment fields such as surface water, seawater, industrial wastewater and secondary biochemical effluent.
  7. 7‌.0.03 µm nominal membrane pore size‌: It can remove bacteria, viruses, particulate matter and colloids, and protect subsequent process equipment such as reverse osmosis systems.
  8. 8‌.High strength and strong chemical resistance‌: Ensure a longer service life of the membrane assembly.​

Product Specifications

Membrane area

Module volume

 Weight
(empty/ water filled)
Model Type Part # m2 ft2 Liters Gallons Kg lbs
SFP-2660 Pretreatment 280931 33 355 16 4.2 25/41 55/90
SFD-2660 NSF/ANSI 61
Drinking water		 324166 33 355 16 4.2 25/41 55/90

Figure 1: SFP and SFD 2660 (6-inch diameter)

DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

Figure 2

DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

Properties Length Diameter Width
Units L L1 L2 L3 D W1 W2
SI (mm) 1860 1500 1610 1710 165 125 250

Operating Parameters

SI units US units
Filtrate Flux @ 25ºC 40-120 l/m2/ hr 24-70 gfd
Flow range 1.3 – 4.0 m3/hr 5.9 – 17.3 gpm
Temperature 1-40ºC 34-104ºF
Max. inlet module pressure (@ 20ºC) 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

Proper start-up of a UF system is essential to prepare the membranes for operating service and to prevent membrane damage. Following the proper start-up sequence also helps ensure that system operating parameters conform to design specifications so that system water quality and productivity goals can be achieved. Before initiating system start-up procedures, membrane pretreatment, installation of the membrane modules, instrument calibration and other system checks should be completed.

Operation guidelines Avoid any abrupt pressure variations during start-up, shutdown, cleaning or other sequences to prevent possible membrane damage. Flush the UF system to remove shipping solution prior to start-up. Remove residual air from the system prior to start up. Manually start the equipment. Target a permeate flow of 60% of design during initial operations. Depending on the application, permeate obtained from initial operations should be discarded. Please refer to the product technical manual.
General information

If operating limits and guidelines given in this bulletin are not strictly followed, the limited warranty (Form No. 795-00027) will be null and void.

To prevent biological growth during system shutdowns, it is recommended that preservative solution be injected into the membrane modules.
Regulatory note NSF/ANSI 61 certified drinking water modules require specific conditioning procedures prior to producing potable water. Please refer to the product technical manual flushing section for specific procedures. Drinking water modules may be subjected to additional regulatory restrictions in some countries. Please check local regulatory guidelines and application
status before use and sale.

Product Details:

Place of Origin: China
Brand Name: DOW(Acquired by DuPont)
Certification: CE
Model Number: SFD-2660

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: Negotiable
Packaging Details: standard export packing
Delivery Time: 5- 8 work days
Supply Ability: 60000 Unit/Units per Month

DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

For application cases, please click:https://www.fgwater.com/Industries/

For detailed parameters, please visit:

DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
SFP-2660 SFD-2660

About Us

FG Water Technologies (www.fgwater.com) is now an organic part of Wuxi Fenigal Science and Technology Co. Ltd., which is a high-tech entity integrating water treatment quipment design, manufacturing, trading and shipment served for main industrial sectors.


HAFE-FG Water Technologies has focused on the research of water treatment technology, equipment development and manufacturing, testing and international shipment etc. We work with many leading large-scale or small-medium original equipment manufacturers in China High-tech Development Zones, and engaged ourselves in R&D, manufacturing, and quality testing.

Our main products include a variety of water purification and different treatment equipment, such as seawater reverse osmosis (SWRO) system, brackish water rever osmosis (BWRO), ultrafiltration (UF)system, Electrodeionization/EDI equipment, media pressure filters and ion exchanger softeners. So far, our company has become a major water treatment equipment supplier for food and beverage industry, pharmaceutical industry, chemical industry, electric power industry, urban water supply industry, municipal and industrial wastewater treatment and more industries, as well as being an exporter to more than 20 countries and regions in Asia, Europe, the Americas, Africa, etc.

OUR CLIENTS

DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

PRODUCTION SYSTEM

Our production system consist of a list of industry-specialized partnership factories accross China. Some of them singularly cover an area of over 10,000 square meters, including 5,000 square meters of workshop and warehouse and 1,500 square meters of office buildings. All of our technical staff has more than 10 years of experience in the design of water treatment systems, so we are able to provide the perfect solution for all kinds of water purification and sewage treatment applications.

Since the establishment, the Company has always regarded quality as the life of our business. We choose the best components only for the production of various water treatment systems. Our systems are easy to use and maintain, and they stays highly reliable even under toughest conditions.

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DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

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Product Detail
Brand Name :
DOW
Model Number :
SFP-2660 / SFD-2660
Certification :
CE
Place of Origin :
China
MOQ :
1 pc
Price :
Negotiable
Contact Supplier
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr
DOW Ultrafiltration Membrane Modules SFP-2660 / SFD-2660 PVDF 0.03 µm 1.3 – 4.0 m3/hr

Wuxi Fenigal Science & Technology Co., Ltd.

Verified Supplier
6 Years
jiangsu, wuxi
Since 2013
Business Type :
Manufacturer, Importer, Exporter, Trading Company
Main Products :
Lighting Distribution Box, Electrical Distribution Box, Weatherproof Distribution Box
Total Annual :
5,000,000-6,000,000
Employee Number :
>100
Certification Level :
Verified Supplier
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