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                                                                                   System Survey


 Molecular Weight Cut-Off range is 200D~800D. 

 It is generally used to remove the organic matter and pigment in surface water, the hardness
   and partial dissolved salt in groundwater,  and used for the extraction and enrichment of
   substances in food and bio-pharmaceutical production.
 Nanofiltration membrane material: Polyamide, sulfonated polyethersulfone, sulfonated
   polysulfone. 

Product Feature 
 

 Be prior to intercept divalent and polyvalent anions

 The interception rate of monovalention is related to the concentration and composition
   of the feed liquid

 Membrane products of acid and alkali  resistance, anti-pollution and high temperature
   resistance can be customized

  Product Advantages

   Imported high quality membrane material, high flux and high stability     

   Precise Molecular Weight Cut-Off

   No dead Angle design, not easy to pollute

   Membrane component replacement is simple

   Membrane elements with various specifications are available 

   Membrane core packing density is high, fabrication cost of unit membrane area is low
 

Product Application

 Softening water treatment                                                                                         

 The removal of harmful substances in drinking   water

 Wastewater treatment of chemical industry

 Recovery of precious metals

 Dye decolorization or concentration, heavy metal removal, acid purification.