circulation pump
IMP Pumps` circulation pump GHN25/60-180-GHN25/80-180,GHN25/70-180
Three-stage circulation pump for heating, ventilation and air conditioning IMP Pumps GHN 25 / 60-180, GHN 25 / 80-180 and GHN25 / 70-180. The switch allows you to select the desired pump power: