Marco Pumps SA - P.Marcomichalis & Son SA products

Pump for circulating hot water in closed and pressurised or open tank centralised home heating systems. Also suitable for solar power systems.

Enbloc body composed of hydraulic section in cast iron and wet rotor motor. Motor casing in die cast aluminium. Impeller in technopolymer. Motor shaft in ceramic held in graphite bearings lubricated by the pumping medium. Rotor protective jacket, stator jacket, and closing flange in stainless steel. Ceramic thrust ring, ethylene-propylene seal rings and brass air breather plug. The two-pole synchronous wet-rotor motor driven by frequency converter and does not require any form of overload protection.