Translations:Pumpen, Betriebs- und Regenwasserwerke/124/en
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Speed control
With single pump systems and multi-pump systems an electronic control for speed regulation can be used. Modern speed-controllers regulate the speed of the pump depending on the pressure. Up to 40% of energy can be saved, e.g. with the RAINMASTER Favorit SC units. A speed-regulator increases the operating life of the pumps and reduces the running noise with low flow rates.
