Energy efficient pump for underfloor heating and heating HRS600EA-DN40, 220V with wet rotor

EDWIN circulation pumps of the HRS series are used for heating systems. Maximum pressure in the system: 3 bar. Ambient temperature: 0ºC ~ 40ºC. Ambient humidity: 95ºC. Liquid temperature: 20ºC ~ 85ºC. The ambient temperature must be lower than the liquid temperature to avoid water condensation inside the stator. Acceptable liquid: clean, non-aggressive and non-explosive liquid, without any particles, fibers or oily oil. Mixtures of water / glycol maximum mixing ratio: 1:1