Calio Z Dry-installed pump
Dry-installed pump

Calio Z

Maintenance-free high-efficiency flanged or screw-ended glandless pump in twin pump design with high-efficiency electric motor and continuously variable differential pressure control.
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Main Applications

  • Heating, ventilation, air-conditioning, cooling and circulation systems
  • One-pipe systems and two-pipe systems
  • Underfloor heating systems
  • Boiler circuits or primary circuits
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Technical Data

  • Max. flow rate52 m³/h
  • Max. head18 m
  • Max. allowed working pressure16 bar
  • Max. allowed fluid temperature110 °C

Benefits

  • Maximum savings of operating costs by high-efficiency technology combined with speed control
  • Future-proof by maximum energy efficiency, exceeding future energy efficiency regulations such as ErP 2015
  • All-in concept saves investment costs and commissioning costs. Features and functionsFeatures and functions

Characteristic curves

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Documents

TitleFormatSizeLast change
icon download-pdfCalio Z (1157.841_EN)pdf11.667/2/2020
TitleFormatSizeLast change
icon download-pdfKSB-Servicetool (1157.801_EN)pdf1.87/3/2020
TitleFormatSizeLast change
icon download-pdfSubstitution List Heating (1110.9_EN)pdf17.977/30/2020
TitleFormatSizeLast change
icon download-pdfCalio Z (1157.525_EN)pdf0.015/24/2019

Technical Data

  • FunctionPump
  • Connection typeExternal-thread connection, Flange
  • Drive conceptWith electric actuator
  • Max. flow rate52 m³/h
  • Min. flow rate0.1 m³/h
  • Max. head18 m
  • Min. head1 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage230 V
  • Casing material1830
  • Nominal pressurePN 16
  • Max. allowed working pressure16 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature110 °C
  • Min. allowed fluid temperature-10 °C

Sectional Drawings

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