The new generation of energy-efficient circulator pumps: Calio and Calio S

Efficiency, reliability and easy handling all come together in one small space: Calio and Calio S, our new generation of circulator pumps, are ahead of their time, even now.

Heizungsumwälzpumpe Calio

Simple handling
Quick to install, easy to commission with press&turn dial.

Maximum energy efficiency
More than ready for ErP 2015 with high-efficiency drive and optimised hydraulic system.

Large product diversity
Broad range of closely spaced pump sizes for use in single-family houses through to buildings with process control systems.

Universal use
Suitable for heating, ventilation and air-conditioning applications of the most diverse requirements.

Highest reliability
High quality and availability of pumps and service.

Additional Information
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Calio Microsite

All information on Calio

FluidFuture Link


Energy: we spend all ours to save lots of yours. FluidFuture® analyses the system and identifies savings potential – for more energy efficiency and less costs. More information on FluidFuture®

More information on FluidFuture