The Grundfos MAGNA1 circulator pump is the simple option for a well-done job.
With its high energy efficiency, the product lives up to the EuP 2015 regulations ensuring substantial savings on electricity, and with its
intuitive, user-friendly interface and maintenance-free design, MAGNA1 is the ideal circulator pump for applications with basic
performance needs.

The pump is maintenance-free due to the canned-rotor type design.
MAGNA1 can work as the main pump in both heating and cooling applications, including:•Mixing loops
•Heating surfaces
•Air-conditioning surfaces
•Ground-source heat pump systems
•Smaller chiller applications.

MAGNA1 is a single-phase pump characterized by having the controller and operating panel integrated into the control box.

The pump housing is available in both cast-iron and stainless-steel versions.

The composite rotor can is carbon-fiber-reinforced, the bearing plate and rotor cladding are stainless steel, and the stator
housing is aluminum.

The power electronics are air-cooled.

The pump incorporates a 4-pole synchronous, permanent-magnet motor (PM motor). This motor type is more efficient than a conventional asynchronous squirrel-cage motor. An integrated frequency converter controls the pump speed.

Downloads:

Specification Sheet

Product Guide

* The manufacturer recommends using the Grundfos 98046408 MI 301 Go Remote for optimal setup and troubleshooting of this pump.