Translations:Pumpen, Betriebs- und Regenwasserwerke/144/en

Expansion vessels

Larger non-potable water systems with many fixtures usually require large expansion vessel as well or a speed-controller to save power. Small pumps like the RM-Eco unit can also be used for larger systems in combination with a large expansion vessel as a buffer tank. With this a particularly high energy efficiency and economic price-performance ratio can be achieved.