The new MAGNA3 circulator is the most efficient circulator pump range for commercial buildings on the market today.
Combined with the renowned Grundfos reliability, this makes MAGNA3 a very attractive proposition for anyone interested in quick return on investment and low Life Cycle Costs.
The combination of efficiency and comfort is made possible by the Grundfos-invented intelligent control mode AUTOADAPT.
AUTOADAPT continuously adjusts the proportional pressure curve and automatically sets a more efficient one, without compromising comfort demands. This factory setting eliminates the need for manual adjustments in 80% of all installations.
The default AUTOADAPT proportional pressure curve has a set point of 55% of the pump’s maximum head. Should the system reach its maximum curve, the duty point will follow this curve and create a new proportional pressure curve based on the new system duty point. And from here, the process starts all over again.