UltraPES hollow fiber membrane

Superior in Permeability and Strength!

Our UltraPES™ Polyethersufone (PES) hollow-fiber membrane provides a retentive layer on the inner side of the hollow-fiber membrane.

It exhibits an extremely hydrophilic characteristic which reduces the potential of fouling. In addition UltraPES™ shows a high caustic resistance and free chlorine tolerance allowing Liqui-Flux® modules to operate at pH values between 1 and 13.

Membrana's PES membranes are known for their well defined pore structure. UltraPES™ demonstrates this with its distinctive three layer structure providing a highly porous support for the separation layer giving mechanical strength through thicker polymer ligaments and a protection layer on the outside with reduced pore-size to safeguard the overall membrane structure and integrity.


The pronounced asymmetric structure leads to an outstanding relation of permeability and retention rate. This allows UltraPES™to achieve high volume flow at low transmembrane pressure and provides a unique way to reduce energy costs resulting in low operating costs particularly for larger filtration plants.

Features and Benefits:

  • ·Excellent permeability
  • ·Narrow pore-size distribution
  • ·Reliable retention of pathogens
  • ·Exceptionally low pressure requirements
  • ·Reduced fouling potential
  • ·High temperature and chemical resistance (pH 1 – 13)
  • ·Minimizes energy consumption

 

IDES

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Our telephones:

8-800-5000063
(free for Russia)


+7(846) 229-63-19
+7 927 206-36-05
+7 927 206-35-56
+7 927 748-12-32
 

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