Red Lion RJS-50-PREM 602206 Premium Cast Iron Shallow Well Jet Pump Premium shallow well jet pump is able to handle the water demands of large homes, cottages, and farms Rugged cast iron casing designed for years of service and reliability Heavy-duty dual voltage (115/230 Volt) motor features capacitor for increased starting power Includes factory pre-set 30/50 pressure switch & can produce up to 50 psi with automatic shut-off Glass-filled thermoplastic impeller and diffuser allows for superior performance and efficient water flow