Plants And System

Duplex Water Softeners

Hydro Smooth Duplex – Electronic ContTwin Softener Hydro Smooth Duplex with separate brine tank for softening of iron- and manganese- free drinking- and process water

Consisting of

  • 2 x pressure vessel of highest quality of corrosion resistant GFK, filled with softening resin in drinking water- and food quality
  • Central control valve of the „Clack“ or „Fleck“ company, made of Noryl®
  • Separate brine tank with sieve bottom
  • Integrated mixing valve

Technical Data

  • Flow pressure min. 2.5 bar
  • Water pressure max. 8 bar
  • Water temperature max. 30 ˚ C
  • Freshwater and soft water connection R 1, 1.5 or 2 inches
  • Channel Connection 12 mm
  • Electrical connection 230v/50 Hz, 24 V Secondary

Please note

Softening systems for use in the drinking water sector have to comply with the technical rules for drinking water installations to DIN 1988-200 in accordance to DIN EN 1717:2011-08.
Hence following is essential:
The installation of a the backflow preventer for the protection of the Public drinking water network in case of a damage.
A chlorine electrolytic cell for disinfecting the softening resin during regeneration.
The forced regeneration at the latest after 3 days.


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