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Address: room 2406, greenbelt and Chuang building, 450 Cao Yang Road, Putuo District, Shanghai.

Mailbox: sales@jeffelcn.com

Tel: 021-62586212 0573-88222777

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北京UF-cp0660a

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北京UF-cp0660a

  • Taxonomy:北京Industrial water filtration

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  • Date of release:2018/10/15
  • Online inquiry
Detailed introduction

Product introduction:

Prepared by Phase Inversion Method, PVDF Hollow Fiber UFMembrane has excellent thermal, chemical stability and mechanical strength. The molecular weight cut-off(MWCO)isaround 10kdal to 150kdal. PVDF membrane can efficientlyintercept Macromolecules(Various Albumin, Enzymes, Nucleic Acid and Polysaccharide, etc. ) Colloids (Latex and Microparticles)and Bacteria. As for PVDF membrane s stronghydrophobicity and high risk of being contaminated, JEFFELadopted Amphiphilic Polymer Modifier, a proprietary intellectual property right, to do hydrophilization on membrane,thus manufactured high-flux, anti-pollution HydrophilizedPVDF Hollow Fiber UF Membrane


Product features:

1. high water flux and good permeability.

2.Allow for higher content of suspendedsubstances and longer particle diametersin feed water

3.High filtering precision and excellentinterception performance

4.Hydrophilic modification with a proprietaryintellectual property right, and strong hydrophilic

5.Excellent Anti-pollution Performance

6.High mechanical strength (The tensile strengthof single fiber can reach up to 280-300g)


Main applications:

1.Pretreatment and Post-treatment for Reverse Osmosis(RO);

2.purity filtration, Sterilization, and Concentration, etc in Food, Pharmaceutics, and Fermentation industries;

3.Reuse of Intermediate Water

4.Water Supply Treatment for Drinking Water

        Model

Membrane module typeCp0440a
 Cpo660a
 CP0860c
Cp1060a







         規(guī)格

     SPECIFICATON

Filtration Modeexternal pressure
Membrane material PVDE
Inner / outer diameter0.8/1.2mm
Bonding Materialepoxy
Shell materialABS 
UPVC
Pore Size 0.03um
Membrane area8m2
30m2  
46m2  
70m2
Effective length940 
1400 
 1400 
 1400
Film root number2200 
5600 
8600 
13200

Interface size 
DN25 
 DN4O 
DN50拷貝林 
DN5O拷貝林
Weight (temperature)7kg 
50kg 
70kg
90kg

         性能

      PROPERTIES

Pure water initial flux1.5m3/h  
6m3/h  
9m3/h 
13m3/h
Turbidity of water production 
≤0.1UTN
Suspended matter in water production <0.5ma/L
Escherichia coli producing waternot detected

Max Influent Pressure0.6Mpa
Max Trans-membrane Differential Pressure0. 2Mpa
Max Resistance to Residual Chlorine 500mg/L短時
         使用條件
    WORKINGCONDITIONS
Max Residual Chlorine for Influent500ma/L
Max Turbidity for Influent3OONTU
Operating lemperature5-40°C
PH Tolerance Scope 2-11
Design Operation Pressure0.05-0.10Mpa
Operation mode Dead end filtration or cross flow filtration

Backflush Pressure   0.10-020Mpa




Back Wash Flow0.51.2m3/h  
2.454m3/h  
3.2-72m3/h  
5.2-11.7m3/h
Backwashing Cycle20-60min
Backwashing Time60-120s

         清洗條件

    CLEANINGCONDITIONS

Chemical Dispersion Cleaning Frequency1-2D (each time) or no chemical dispersal cleaning according to the inlet water quality.
Chemical DispersionCleaning Time/Pharmaceutical Concentration10-20min/times Sodium chlorate 200-500mg/L
Chemical Cleaning Frequency 2-4 months (each time)
Chemical Cleaning Time/Pharmaceutical Concentration 4-6h (per time) / times  Sodium chlorate 1000-2000mg/L、Citric acid 2000-4000mg/L
Air washing flow0.9-2.1Nm3/h  
4.59Nm3/h  
5-12Nm3/h  
10-20Nrm3/h

Note: the above data are for reference only. The test conditions are: 25 C, 0.1Mpa. Cleaning should be done before the ultrafiltration membrane does not cause serious pollution, so it is easy to make the membrane flux restore to the initial state, the cleaning interval is generally based on the field test of raw water.


Zhejiang jeffel Environmental Science and Technology Co., Ltd.was specializes in the R&D, industry manufacture, engineering application and market promotion of the materials and products used for filtration, separation and purification. Since its inception, which has always focused on research and development to promote a variety of new materials and products were separated by filtration, the polymer separation membrane materials and equipment.



Ultrafiltration use

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Key word:Ultrafiltration,Characteristicsofultrafiltration,Ultrafiltrationapplication

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Shanghai Sales Center:
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Address:Room 2111, Greenland and Chuang Building,

No. 450 Caoyang Road, Putuo District, Shanghai

icon2.pngEmail: sales@jeffelcn.com
icon4.pngTel: 021-62586212
icon3.pngFax: 021-62586271
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Add: No. 370, Century Avenue, Development

Zone, Chongfu Town, Tongxiang, Zhejiang, China

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icon4.pngTel: 0573-88222777
icon3.pngFax: 0573-88222622


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