Wet rotor electronic circulators
Low energy consumption electronic pump for hot water circulation in all types of domestic heating systems.
Operating range: 0,4-3,3 m3/h with head up to 6,9 metres.
Pumped liquid temperature range: from +2 °C to +95 °C.
Working pressure: 10 bar (1000 kPa).
Protection class: IP 44.
Insulation class: F.
Installation: with horizontal motor axis.
Standard power input: single-phase 1 x 230 V~ 50/60 Hz.
Pumped liquid: Clean, free of solids and mineral oils, non - viscous, chemically neutral, with properties similar to water (glycol max 30%).
Cast iron pump body and wet rotor motor. Die-cast aluminium motor casing. Technopolymer impeller. Ceramic motor shaft on graphite bushings lubricated by the pumped liquid. Stainless steel rotor liner, stator liner and closing flange. Ceramic thrust ring. EPDM seal ring and brass air breather plug. Thanks to the internal protection of the motor, the pump does not require overload protection.