This product is the UPS2 25-80 Circulating pump from Grundfos. High-efficiency circulator pump with permanent-magnet motor (ECM technology) fit for the ErP directive No 641/2009 due to continuously variable speed control for circulation of clean heating water according to VDI 2035. Grundfos UPS2 circulator pumps feature advanced control modes enabling the adjustment of pump performance to the actual system requirements in one- and two-pipe heating systems. The motor is based on permanent-magnet and compact-rotor technology securing silent operation and low energy consumption.
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