MAGNA1 25-120 / 99221215

The Grundfos MAGNA1 circulator pump is the simple option for a job well done. With its high energy efficiency, the product complies with the EuP 2015 regulations, ensuring substantial savings on electricity.

With its intuitive, user-friendly interface and maintenance-free design, MAGNA1 is the ideal circulator pump for basic performance needs in applications where basic system control and monitoring are desired.

From setup to basic control and monitoring, everything is made easy. The pump is maintenance-free due to the canned-rotor type design. MAGNA1 offers monitoring via a fault relay output and can be remotely controlled by a digital start and stop input. It also communicates wirelessly with the Grundfos GO Remote app.

MAGNA1 can work as the main pump in both heating and cooling applications including:

MAGNA1 is a single-phase pump with an integrated controller and operating panel in the control box. Offering housing options in cast iron or stainless steel, the composite rotor can is carbon-fibre reinforced, the bearing plate and rotor cladding are stainless steel, and the stator housing is aluminium. The power electronics are air-cooled.

The pump incorporates a 4-pole synchronous permanent-magnet motor with higher efficiency than conventional motors. Speed is controlled by an integrated frequency converter.