GUT GHN 32-80/180 Recirculation Pump, 180 mm/2" Thread/1-1/4" Connection
Thanks to their extremely quiet operation, these pumps are ideal for use in residential areas.
Antifreeze additives (e.g., glycol) have no effect on the pump materials, although changes in electrical and hydraulic parameters must be taken into account due to the increased density and viscosity.
Pumped liquid: clean, free of solids or mineral oils, non-viscous, chemically neutral, close to the characteristics of water, preheated (in accordance with VDI 2035, which determines water hardness and pH).
Specifications
Voltage: 1 x 220 V
Protection level: IP 44
Insulation class: F
Ambient temperature: 0°C to 40°C
Liquid temperature: 2°C to +110°C
Sound level: 43 dB (A)
Maximum operating pressure: 10 bar
180 mm thread
1-1/4" connection