Pumps with wet rotor and electronic speed control
MAGNA3 – More than a pump With unsurpassed efficiency, a wide range of characteristics and built-in communication, functionality, MAGNA3 is the ideal solution for engineers and specialists creating highly efficient systems for buildings. This master class pump from Grundfos will perfectly match the application in heating and cooling systems, which makes it an obvious choice for almost any construction project – old or new.
MAGNA3 is a pump with a sealed rotor, i.e. the pump and the electric motor form a single unit without a shaft seal, and with only two gaskets for sealing. The bearings are lubricated with the pumped liquid. The innovative clamp with just one screw allows easy adjustment of the position of the pump head. MAGNA3 pumps that require no maintenance and with very low full-life costs.
The characteristics of the pump are as follows: