Country and language selection

International websites


Americas / Oceania

Africa and Middle East

Asia / Pacific

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.
See all documents and downloads

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
Show all applications

Technical Data

  • Maximum head TSG18 m
  • Minimum head TSG1 m
  • Max allow ds work.pressure TSG16 bar
  • Max allowed fluid temp TSG110 °C

Your KSB contact: We’re here to support you

Do you need any assistance finding the right material number?
We’ll soon provide a list so you can directly place your purchase order.
Meanwhile please contact our support:

Your local contact

Your KSB contact : We’re here to support you


  • 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.

Technical Data

  • Component functionPump
  • Connection type InletExternal-thread connection, Flange
  • Drive conceptWith electric actuator
  • Maximum flow rate TSG52 m3/h
  • Minimum flow rate TSG0.1 m3/h
  • Maximum head TSG18 m
  • Minimum head TSG1 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage230 V
  • Mtrl Hydraulic casingEN-GJL-200+CATAPHORESIS
  • Nominal pressure OutletPN 16
  • Max allow ds work.pressure TSG16 bar
  • Suction behaviourNon-self-priming
  • Max allowed fluid temp TSG110 °C
  • Min allowed fluid temp TSG-10 °C

Characteristic curves

Sectional Drawings


TitleFormatSizeLast change
2-page product description Calio (S) (Z) (1157.024_EN)PDF0.722021/4/19
TitleFormatSizeLast change
Calio Z (1157.841_EN)PDF11.662021/4/19
TitleFormatSizeLast change
KSB-Servicetool (1157.801_EN)PDF1.82021/4/19
TitleFormatSizeLast change
Calio Z (1157.541_EN)PDF11.422021/4/19
Substitution List Heating (1110.9_EN)PDF17.972021/4/19
TitleFormatSizeLast change
Calio Z (1157.525_EN)RTF0.092021/4/19