The K2 Pumps 3/4 HP Shallow Well Jet Pump is constructed of heavy-duty cast iron. The pump is installed above ground for shallow wells with depth to water from 0' to 25'. It comes with a 115/230-Volt dual-voltage motor which is preset at 230-Volt. The pump delivers up to 9.2 GPM at 0' of lift, with a maximum pressure shut off at 67 PSI. Includes a pre-installed pressure gauge and 30/50 PSI pressure switch.