Product Details
The newest high-end circulator solution, with a large number of electronically controlled operation features, far exceeding the demands from the EuP directive.
The Grundfos MAGNA3 sets the standard for modern, energy-efficient hydronic circulation. Engineered for HVAC, domestic hot-water, and renewables like solar and geothermal systems, it blends highly intelligent control, unmatched efficiency, and exceptional reliability.
Powered by a permanent-magnet motor and Blueflux® technology, MAGNA3 achieves up to 75% energy savings compared to traditional pumps. Its AUTOADAPT, FLOWADAPT, and wide range of control modes ensure optimal adaptation to system demands often eliminating throttling valves and manual tuning.
The pump can be tracked and fine-tuned via its TFT interface, the intuitive Grundfos Eye status indicator, and a 3D work log with historical duty curves. A built-in heat energy meter helps manage energy consumption precisely.
For seamless building integration, MAGNA3 connects wirelessly through the Grundfos GO Remote app and supports all major fieldbus standards via plug-and-play CIM modules. Its rugged, maintenance-free design offers flexible installation, wet-rotor durability, and both single- and twin-head models in cast iron or stainless steel.
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Max flow: ~78 m³/h | Max head: ~18 m | Pressure: up to 16 bar
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Temperature range: –10 °C to +110 °C
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Control modes: AUTOADAPT, FLOWADAPT, proportional & constant pressure/temperature, and more
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Integration: Wireless GO Remote, CIM modules (BACnet, Modbus, LON, Profibus), digital/analog I/O
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Built-in diagnostics: Heat energy meter, work logs, intuitively visible Grundfos Eye
Designed for future-ready buildings and energy-conscious projects, the MAGNA3 delivers unmatched performance, easy operation, and a rapid return on investment. Raven is proud to offer this intelligent pump as part of its premium lineup.
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