SB013929
A-B-D
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WET ROTOR CIRCULATORS. Pump body in cast iron and motor casing in die-cast aluminium. Technopolymer impeller and tempered stainless steel driving shaft mounted on graphite brushings lubricated by the pumped liquid itself. Stainless steel rotor sleeve and closing flanges. Ceramic thrust bearing. E.P.D.M. O-rings for controlling gauges. 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 asynchron
