Calio S Dry-installed pump
Dry-installed pump

Calio S

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

  • Heating systems
  • Ventilation systems
  • Air-conditioning systems
  • Circulation systems
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Technical Data

  • Max. flow rate3.5 m³/h
  • Max. head6 m
  • Max. allowed working pressure10 bar
  • Max. allowed fluid temperature95 °C


  • Maximum savings of operating costs by high-efficiency technology combined with speed control
  • Future-proof by maximum energy efficiency, exceeding current energy efficiency regulations such as ErP 2015.
  • Easy to use with a combination of control keys, integrated display and symbols showing the operating status

Characteristic curves

Material number list – Calio S

12 products
NameComponent sizeOverall net weightDesign conceptNominal pressure inletMotor current typeMains voltageRated frequencyHead at max perm flowMax permissible flow rateWeightMaterial numberPrice
CALIO S 15-40-130 B15-402.7kgGPN 10Single-phase AC230V50/60Hz4m2.2m³/h2.7 Kilogram29134987
CALIO S 15-60-130 B15-602.7kgGPN 10Single-phase AC230V50/60Hz6m3.2m³/h2.7 Kilogram29134988
CALIO S 25-40 B25-402.8kgGPN 10Single-phase AC230V50/60Hz4m2.2m³/h2.8 Kilogram29134991
CALIO S 25-40-130 B25-402.7kgGPN 10Single-phase AC230V50/60Hz4m2.2m³/h2.7 Kilogram29134989
CALIO S 25-60 B25-602.8kgGPN 10Single-phase AC230V50/60Hz6m3.2m³/h2.8 Kilogram29134992


TitleFormatSizeLast change
icon download-pdfproduct brochure (0518.026_EN)pdf4.0710/6/2020
TitleFormatSizeLast change
icon download-pdfCalio S (1157.811_EN)pdf6.365/26/2020
icon download-pdfCalio S BMS (1157.83_EN)pdf6.174/1/2020
TitleFormatSizeLast change
icon download-pdfSubstitution List Heating (1110.9_EN)pdf17.977/30/2020
TitleFormatSizeLast change
CALIO S (1157.522_EN)wrd0.0811/13/2019
icon download-pdfCalio S BMS (1157.524_EN)pdf0.025/24/2019

Technical Data

  • FunctionPump
  • Connection typeExternal-thread connection
  • Drive conceptWith electric actuator
  • Max. flow rate3.5 m³/h
  • Min. flow rate0.1 m³/h
  • Max. head6 m
  • Min. head1 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage230 V
  • Casing material1830
  • Nominal pressurePN 10
  • Max. allowed working pressure10 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature95 °C
  • Min. allowed fluid temperature2 °C

Sectional Drawings