| Membrane Type: | Hollow |
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| Type: | UF |
| pH Range: | 2-12 |
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Ultrafiltration (UF) is a separation principle for screening, with pressure as the driving force to realize mechanical separation membrane separation process,namely under certain pressure , when the mixed solution of large molecules or a small molecule solute through the membrane surface, solvent (e .g.,inorganic salt) and small molecule solutes through the membrane, and the solute molecules due to mechanical filtration membrane as concentrate intercept.To achieve the purpose of purification, separation and concentration.
Hollow fiber ultrafiltration membrane is an important form of separation membrane . The membrane pores are capillary and the micropores are located on the wall of the tube.The solution is based on whether its components can be purified, separated and concentrated through these micropores .Among the membrane components per unit volume,hollow fiber membrane has the largest effective area , high filtration and separation efficiency ,easy cleaning , simple structure , easy operation and low price .The production process does not produce secondary pollution, so it is widely used.
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Performance (for most feed waters)
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Filtrate Flow
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2-4 m3/h
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Filtrate Turbidity
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≤0.1 NTU
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Filtrate SDI15
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≤3
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Type Configuration:Capillary Ultra filtration Module
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Membrane Polymer
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PVDF
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Nominal Membrane Area
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40 m2
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Nominal pore size
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0.03 μm
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Fiber Dimensions
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ID 0.7 mm OD 1.3 mm
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Module size
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Φ200m×1415mm
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Application Date(for General use)
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Typical Filtrate Flux Range
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50-100 L/m2/h
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Maximum Applied Feed Pressure
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0.3 Mpa
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Maximum Tran membrane Pressure
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0.15 Mpa
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Operating Temperature Range
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5-40 ºC
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PH Operating Range
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4-9 (During Chemical Washing 1-11)
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Operating Module
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Outside-in Filtration Cross flow or Dead end
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TypicalProcessConditions
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BackwashFlux
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100-150L/m2/h
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BackwashDuration
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30-60seconds
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BackFrequency
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20-60minutes
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Cleaningchemicalresistance
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SodiumHypochlorite
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Typical200ppm,Maximum500ppm
250000ppmhourscumulative
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| Model | Membrane Material |
Lateral Centerdistance L1 (mm) |
Module Dimensions |
Effective Membrane Area |
Desigen flux (for most feed waters) [m3/0.1Mpa 25ºC] |
Nominal Proe Size |
| UF-90 | PES | 910 | φ90×1100 | 4.5 | 50-80L (L/m2•h) |
0.01um |
| UF-160 | 990 | φ160×1330 | 20 | |||
| UF-200 | 1000 | φ200×1415 | 25 | |||
| UF-225 | 1600 | φ225×1730 | 40 | |||
| UF-225L | 1630 | φ225×1760 | 40 | |||
| UF-250 | 1600 | φ250×1715 | 50 | |||
| UF-273 | φ273×1830 | 80 | ||||
| UF-219 | 1742 | φ219×1902 | 40 | |||
| UF-315 | 780 | φ315×1302 | 55 | |||
| UF-315L | 1300 | φ315×1822 | 80 | |||
| UF-4040 | --- | φ90×1010 | 4 | |||
| UF-8040 | --- | φ200×1010 | 20 | |||
| UF-8060 | --- | φ200×1527 | 45 | |||
| UF-90 | PAN | 910 | φ90×1100 | 4 | 60L-120L (L/m2•h) |
0.02um |
| UF-160 | 990 | φ160×1330 | 10 | |||
| UF-200 | 1000 | φ200×1415 | 18 | |||
| UF-225 | 1600 | φ225×1730 | 30 | |||
| UF-225L | 1630 | φ225×1760 | 30 | |||
| UF-250 | 1600 | φ250×1715 | 35 | |||
| UF-4040 | --- | φ90×1010 | 3.5 | |||
| UF-8040 | --- | φ200×1010 | 15 |
Shanghai CM Environmental Technology Co., Ltd. mainly engaged in ultrafiltration membranes, nanofiltration membranes, reverse osmosis membranes, Sea water membranes, membrane bioreactors and sewage treatment systems, and the company's products are widely used in pure water preparation and sewage treatment project.
Shanghai CM company has more than ten years of production and export experience, products have professional certification, and hold a number of patent technology.The company's products are exported to more than 40 countries and regions.
1. who are we?
We are based in Shanghai, China, start from 2019,sell to Southeast Asia(30.00%),Mid East(30.00%),South Asia(10.00%),North America(8.00%),South America(5.00%),Eastern Asia(5.00%),Southern Europe(2.00%),Domestic Market(2.00%),Northern Europe(2.00%),Western Europe(2.00%),Eastern Europe(2.00%),Africa(1.00%),Central America(1.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
water purifier,air cleaner,ro membrane,nf membrane,uf membrane
4. why should you buy from us not from other suppliers?
We are one main production water treatment line of membrane company and sales for more than 15 years, it's popular sales with sea water membrane in many countries, High quality, customization and fast delivery time !
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
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