WET ROTOR CIRCULATORSONLY FOR EXTRA EU MARKETS

Single body consisting of a cast iron hydraulic unit. Die-cast aluminium motor casing.
Technopolymer impeller.
Alumina driving shaft mounted on graphite brushing lubricated by the pumped liquid itself.
Stainless steel protective rotor sleeve, stator sleeve and closing flange.
Ceramic thrust bearing, E.P.D.M. O-rings and brass air outlet cap.
The two-pole asynchronous motor with wet rotor is self-protected for resistance.
No overload protection required.
Three-speed operation.