4040 Nanofiltration Membrane Industrial Sewage Purification Plant Membrane
Product description
Nanofiltration is a filtration drived by pressure which is between RO filtration and ultrafiltion.The bore diameter is arond several nanometer.This type of technology came out later but developed very fast.Nanofiltration will filter out small formula weight material like inorganic salt, glucose,sacchargose.It has been widely used in industry,chemical fiber,sanitary sewage and so on.NF membrane from MR are manufactured by latest technology with high quallity.Kindly let us know your any inquiry.
Parameter
| membrane area ft2(m2) | 80(7.4) |
| Operating pressure psi(Mpa) | 100(0.5) |
| Average yield GPD(m3/d) | 2400(9.1) |
| salt rejection(%) | 96% |
| Recovery rate(%) | 15 |
| Max.inflow temperature( ℃ ) | 45 |
| Max inflow SDI | 5 |
| Max water flow GPM(m3/h) | 14(3.2) |
| Continuous running water PH range | 3-10 |
| Max.single membrane element pressure drop psi(Mpa) | 15(0.1) |
Commercial Series NF Membrane Element
1, Model No.:NF-4040
2, Usage: It is applicable to the desalination of raw water with salt concentration 500ppm, and it was widely used for small household water purifier, mineral water machine and energy machine etc.
3, Features: It has the selective desalination mechanism for removal of high polyvalent ions(heavy metal ion) and partial maintaining of monovalent ions with health benefits. Moreover, it only needs low operating pressure.
Specifications and Parameters:
1, Active Membrane Area ft2(m2): 14(1.3)2, Permeate Flow GPD(T/D): 350(1.3)3, Stable Salt Rejection Rate (%) : 30-50(NaCl) / 96.0(MgSO4)Standard Test Condition:
1, Temperature: 25 °C
2, Concentration of Solution: 250ppm (NaCl) / 250ppm(MgSO4)
3, PH Value around : 7.5-8
4, Operating Pressure psi(MPa): 70(0.48)
5, Recovery Rate of Single Membrane Element: 15%
Notes: The permeate flow of single membrane element may vary with in ±15%.
Morui Environmental Technology Co., Ltd. is specializing in high-tech enterprises ultrafiltration membrane and reverse osmosis membranes research and development, production, sales and services. The company has advanced core ultrafiltration technology. Combined with nearly 20 years of production experience, PES, PS, PVDF, PAN, PVC and other membrane materials were successfully modified composite, and produce high-quality ultrafiltration membrane series products. Our products have been recognized by many customers at home and abroad in the water treatment industry.
Excellent quality and large-scale production bring cost-effective ultrafiltration membrane products, not only create tremendous business opportunities, but also for humanity and make greater contribution to the cause of environmental protection.
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