Light but super strong (12kg) with rubber wearplates and polyurethane impeller in a single phase automatic contractors sump pump. Thermally protected, double seal with mechanical seal in oil bath, this is the ideal 2" outlet submersible sump pump for use by builders and contractors. Capable of pumping as much as 250 litres per minute and with a maximum head of 10m, this is a real workhorse. To download the technical specs, click here.