This PREDATOR® gasoline engine water pump engine can quickly transfer water at speeds up to 158 GPM (gallons per minute). The large 2 in. intake/discharge ports can pass soft solids up to 5/8 in. diameter. The gas engine on the pump makes it ideal for use during power outages and at remote jobsites. A durable cast iron volute and impeller combined with high quality silicon carbide seals ensure long service life.