Grundfos : Grundfos UPS/Alpha 2

Grundfos UPS/Alpha 2

APPLICATIONS

The circulator pumps in cast iron pump housing version are specifically designed for heating systems. For underfloor heating systems, it is advisable to use the stainless steel version, type Alpha N and UPS N, as the pumped liquid may often become aerated, causing an ordinary cast iron pump housing to corrode.

 

FEATURES

  • UPS can be operated at three speeds
  • ALPHA 2 automatically controls the differential pressure by adjustment of pump performance to the actual heating demand, without the use of external components

 

 

Available in various models – see the .pdf file for further technical details.