Product Overview

Proportional-pressure control with AUTOADAPT
At start-up, a MAGNA pump operates with a lower differential
pressure than other comparable units (shown by the
AUTOADAPT factory setting line).
As the ow increases, the pump pressure follows the line for
the AUTOADAPT factory setting until the pump operates on the
maximum curve, continuing downwards until it reaches the
required ow.
When the ow is subsequently reduced, the AUTOADAPT
function ensures that the operating prole does not simply
return to the original curve – it sets a new, lower pump speed
that results in even greater energy savings!
New AUTOADAPT line
AUTOADAPT ex factory
Proportional line
n 100%
100%
AUTOADAPT savings
AUTOADAPT: The crowning glory of the MAGNA
The AUTOADAPT feature is unique to Grundfos. It adds real
intelligence to the MAGNA, learns what works best for your
system – and changes the settings accordingly.
AUTOADAPT helps during all stages of the pump’s life. It brings
you simple and accurate specication, easy installation,
reliable operation, high comfort, and energy savings that go
on and on.
Ideal balance between comfort and efciency
The AUTOADAPT function regularly adjusts the proportional
pressure and automatically sets a more efcient performance
curve whenever possible. But it never sacrices comfort for
efciency: with the MAGNA, the balance is always right.
Benets for everybody
The AUTOADAPT function has benets for everyone.
• For consulting engineers AUTOADAPT ensures that the
MAGNA pumps meet specications without overperforming.
The pumps adjust their setting to suit demand, but are still
ready to provide the necessary ow at peak demand situations
such as very cold days. AUTOADAPT also reduces system stress,
improving overall lifetimes.
• For installers AUTOADAPT means that in approximately 80%
of all installations, no manual adjustment is needed. It works
perfectly the moment you switch it on.
• For end-users the adaptability of MAGNA pumps brings
consistent comfort – and substantial energy savings year
after year. All brought with the impressive reliability you
expect from a Grundfos solution.
AUTOADAPT highlights
• Makes sure the pumps meet your specications – all the
time
• No manual adjustment in approximately 80% of all cases
• Energy savings that go on and on
• The perfect balance between comfort and efciency