ETL Listed|FCC Approved

• Auto adapt function Flow adapt and flow limit (more than a pump function as it reduces the need for pump throttling valves) Proportional pressure control Constant pressure control Constant temperature control Maximum or minimum, constant curve-duty Automatic night setback No external motor protection required Insulating shells supplied with single-head pumps for heating systems Large temperature range where the liquid temperature and the ambient temperature are independent of each other

MAGNA3 - more than a pump with its unrivalled efficiency, all-encompassing range and built-in communication capabilities plus functionalities replacing system components, the MAGNA3 is ideal for engineers and specifiers looking to create high performance systems for buildings. This pump in the grundfos Master class will fit both heating and cooling applications perfectly, making it the obvious choice for almost any building project - old or new. The MAGNA3 is of the canned rotor type, that is pump and motor form an integral unit without shaft seal and with only Two-gaskets for sealing. The bearings are lubricated by the pumped liquid. The innovative clamp with only one screw enables easy repositioning of the pump head. The MAGNA3 is a pump with no maintenance requirements and with extremely low life cycle cost.