Central twin pass reverse osmosis

Central twin pass reverse osmosis unit

The optimum and maximum operational safety is achieved by using a hercopur twin pass reverse osmosis system. The design corresponds to that of our single pass unit, but the twin pass system has two reverse osmosis units placed in series. This will not only guarantee highest quality purewater through double pass technology, but also the highest operational safety since both units can also be operated independently without downtime.

  • Highest operational safety through complete redundancy
  • Stainless steel, orbitally welded 
  • Highest purewater quality 
  • Deposits are avoided by series arrangement of thinly coiled membrane elements 
  • Design without dead zones 
  • Fully automatic and freely selectable operating intervals 
  • Automatic disinfection
  • Remote maintenance possible

Download brochure RO Unit HP5500D




Herco medical (german/english)
Hans Richard Ernst
Phone +49 7141 7095-142
E-Mail richard.ernst(at)herco-wt.de

Herco medical (french/german)
Thierry Demange
Phone +49 7141 7095-141
E-Mail thierry.demange(at)herco-wt.de