- Max flow
- 19 m³/h
- Head max
- 13 m
- Liquid temperature
- -10 .. 110 °C
- p max
- 16 bar
MAGNA1 is a cost-efficient circulator pump that gets the simpler jobs done
MAGNA1 is a canned rotor circulator pump, which is a cost-efficient solution for any jobs that do not require highly-advanced intelligent communication and control. The pump offers a fault relay output and a digital start/stop input, enabling integration with simple building management systems. MAGNA1 is designed to circulate liquids in a wide range of applications including heating, cooling, and domestic hot water systems, to name a few. Based on the tried and tested MAGNA technology of its predecessors, it is a reliable, cost-efficient and user-friendly circulator.
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We have gathered frequently asked questions and their answers in one place. See the most frequently asked questions below or go to the Grundfos FAQ for a complete list of answers to questions about our products.
How do I proceed if I want to install a differential pressure-regulated heating pump in an existing system with overflow valves?
In the case of non-regulated fixed speed pumps, an overflow valve limits rising pressure when closing the radiator thermostat by moving the medium from the flow pipe to the return pipe.
When installing differential pressure-regulated pumps, you should remove or block overflow valves, as two control loops might have a disruptive influence on one another. It is possible that the safety guidelines issued by the manufacturers of heat generators will advise against so doing. Please ...
