The Sta-Rite PN Series Shallow Well Jet Pumps are corrosion- and abrasionresistant and are ideal for wells with pumping levels of 25' or less. Self-priming after the pump housing is initially filled with water. Capacities to 18 GPM. Available in 1/2, 3/4 and 1 HP models. Supplied with the industry standard 30-50 pressure switch setting.