Calio glandless heating circulators with thermal insulation shell

The Calio glandless pump brings more efficiency to the boiler room.

Buildings, whether small or large, for private, public or industrial use, requiring a heating or a drinking water system: KSB's broad portfolio of circulators covers a large application range. All glanded pumps of the Calio family are maintenance-free and highly efficient.
The state-of-the-art circulators of the Calio type series for heating and air-conditioning systems are available in the most diverse of variants. Naturally, all our high-efficiency pumps meet the requirements of the ErP Directive regulations applicable since 2015.
The Calio-Therm type series provides safe and efficient drinking water supply: Regular circulation enables you to enjoy hot water as soon as you open the tap, and it prevents the risk of legionella.
Calio / Calio ZCalio Pro / Calio Pro ZCalio S ProCalioTherm ProCalioTherm S ProCalioTherm S
Flow rate Q
≤ 51 m³/h
≤ 24 m³/h
≤ 3.5 m³/h
≤ 24 m³/h
≤ 3.5 m³/h
≤ 0.7 m³/h
Head H
≤ 18 m
≤ 12 m
≤ 8 m
≤ 12 m
≤ 6 m
≤ 1.4 m
Piping connection
R/DN
R/DN
R
R/DN
R
R
Fluid temperatures
-10 - 110 ºC
-10 - 110 ºC
2 - 95 ºC
2 - 70 ºC
2 - 65 ºC
5 - 65 ºC
Suitability for drinking water
No
No
No
Yes
Yes
Yes
Interactive
Yes
No
No
Yes
No
No

Z = twin pump

Calio

Calio
Documents

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

Details

Calio Z

Calio Z
Documents

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.

Details

Calio Pro

Calio Pro
Documents

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

Details

Calio Pro Z

Calio Pro Z
Documents

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.

Details

Calio S Pro

Calio S Pro
Documents

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

Details

CalioTherm Pro

CalioTherm Pro
Documents

Maintenance-free high-efficiency variable speed glandless drinking water circulator, screw-ended or flanged, with electric motor and continuously variable differential pressure control for use in drinking water supply systems and hot water supply systems.

Details

CalioTherm S Pro

CalioTherm S Pro
Documents

Maintenance-free high-efficiency variable speed glandless drinking water circulator, screw-ended, with electric motor and continuously variable differential pressure control for use in drinking water supply systems and hot water supply systems.

Details
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