Grundfos UPS2 25-80 180 1x230V 50 Hz Circulator Pump

Grundfos UPS2 circulator pumps feature advanced control modes enabling 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.

Suitable for

• Commercial heating

• Domestic hot water recirculation

High-efficiency circulator pump with permanent-magnet motor (ECM technology) complying with the ErP directive No 641/2009 thanks to continuously variable speed control. Suitable for circulation of clean heating water according to VDI 2035.

Features and benefits:

• Complying with requirements of the ErP directive as from 2015.

• 1 pump replaces 3 variants.

• It is available as pumphead without pump housing. Fits on all 4-m, 5-m and 6-m pump housings of the Series 100.

• For tight installations, i.e. in boiler applications.

• High energy savings thanks to an energy efficiency index (EEI) lower than 0.23.

• Complies with the German regulation on energy saving in buildings and building systems – Energieeinsparverordnung – EnEV §14(3).

• One button for simple selection among three proportional-pressure curves or three fixed speeds.

• No corrosion issues thanks to the electrocoated pump housing.

• Reduced installation costs as no external motor protection is required.