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Calio-Therm NC Dry-installed pump
Dry-installed pump

Calio-Therm NC

Maintenance-free fixed speed glandless drinking water circulator pump, screw-ended, electric motor with multiple fixed speed levels, for use in drinking water supply systems and hot water supply systems.
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Main Applications

  • Drinking water supply
  • Hot-water supply
  • Similar systems in industry and building services applications (e.g. cooling water circulation)

Technical Data

  • Max. head7 m
  • Min. head0.2 m
  • Max. allowed working pressure10 bar
  • Max. allowed fluid temperature110 °C

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  • Saving energy by matching output to individual system requirements
  • Easy replacement
  • All wetted parts are in compliance with KTW recommendations (use of elastomers in drinking water applications).

Technical Data

  • FunctionPump
  • Connection typeExternal-thread connection
  • Drive conceptWith electric actuator
  • Max. flow rate9 m3/h
  • Min. flow rate0.1 m3/h
  • Max. head7 m
  • Min. head0.2 m
  • Mains frequency50 Hz
  • Mains voltage230 V
  • Casing materialGX5CRNI19-10
  • Nominal pressurePN 10
  • Max. allowed working pressure10 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature110 °C
  • Min. allowed fluid temperature2 °C

Characteristic curves


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Calio-Therm NC (1157.881_EN)PDF2.094/19/2021
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Calio-Therm NC (1157.582_EN)PDF2.494/19/2021