Description

The high-efficiency Grundfos Comfort PM range is a product for domestic hot water re-circulation with lead free drinking water suitable pump housing for single- and 2-family houses powered by a high efficiency single-phase, 12-pole, permanent-magnet motor- uses only 8-Watt of electricity. sweat connections and line cord/plug. The COMFORT PM AUTO range sets new standards for energy-efficient hot water recirculation in residential homes. Thanks to a low noise permanent magnet motor, energy consumption is reduced to as little as 5-8.5 W. Utilizing AUTOadapt ensures the pump only runs when required. The result is maximum comfort with lower wait times for hot water, reducing water and electrical waste.

Quick and simple electrical installation due to the highly reliable alpha plug
Dry running detection
Easy-to-clean and lime-insensitive spheric rotor
Wearless operation due to liquid lubricated bearing
No leakage risk due to a static seal
Easy maintenance and cleaning through the easy-to-separate pump head fitting almost all competitor pump housings
Corrosion resistant lead free brass pump housing
No additional motor protection necessary due to integrated motor electronics