Rated for continuous duty and ideally suited for water or chemical transfer and re-circulation applications Trouble-free pumping of acids and alkalis (subject to chemical compatibility restrictions) Pump chamber and impeller: Polypropylene with alumina-ceramic shaft/thrust washers, Fluoro-elastomer rubber static O-ring seal, and Graphion impeller bearings Not self priming; requires a flooded suction of approximately 300mm Mounting plate offers several fixing options Can handle fluids from -20 to +80°C with a maximum specific gravity of 1.2