Grundfos Circulator Alpha2 25-40 n 130 mm - Pumpen - 99411272
Alpha2 is Able to Withstand The Tough Conditions in a Heating System, And With Four Newly Added Features, it Just Got Even Tougher:Robust Start-up:Shakes Free Any Impurities Before The Pump Starts at The Beginning of The Heating Season.Summer Mode:Adjustment of The Pumps Performance in The Summer to The Warmer Temperature Outside - Giving Customers Extra Energy Efficiency.Magnetite Resistance:Ensures That no Small Pieces of Metal Get Stuck in The Pumps Vital Parts When They Are Magnetised.Dry-running Protection:Makes Sure The Pump Never Runs Without Liquid in The System - Add to That Unrivalled Energy Efficiency, Easy Installation And The Fact That Alpha2 Covers Both Your Heating Demands And up to 90 % of Your Air-conditioning And Cooling Demands.The Grundfos Alpha2 is Suitable For: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Underfloor-heating Domestic Hot-water Recirculation Systems Where Night Setback is Required.Features an