Complete this topic to learn everything you need to know about the Grundfos MAGNA3 circulating pump, including technical details and installer and homeowner benefits.

The Grundfos MAGNA3


Designed for efficiency

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With the MAGNA3, energy efficiency is all about details.

Owner benefits

Learn what the MAGNA3 can do for your customers.

Installation and commissioning

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Setting up a new MAGNA3 is easy – watch how it’s done.

The MAGNA3 user interface

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This video takes you through the MAGNA3 user interface.

Operation and control mode

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An in-depth look at modes of operation.

Features checklist

All the great MAGNA3 features at a single glance.

About wet-runner circulators

Not sure how wet-runner circulators work? Take this short refresher course.

Efficiency and the EEI

Get up to speed on the latest European efficiency rating standard.

Pump Retrofit - A Case Study

This case study demonstrates savings using Magna and ALPHA circulators for heating and hot water recirculation.

Reduced Maintenance - A Case Study

This Case Study shows that using ECM pumps make system design easier and more efficient.