K2 Pumps 1-1/2 HP Sprinkler Pump is ideal for sprinkler zones, drawing water from a lake or moving large volumes of water. The pump is constructed of corrosion-resistant, reinforced thermoplastic and will move water at 47 GPM at 0 feet of lift, with a maximum lift of 20 ft. It features a heavy-duty 115/230-Volt dual-voltage motor, preset at 230-Volt, with automatic reset thermal overload protection. The pump is self-priming after the pump housing is initially filled. Check valve or foot valve required, sold separately. 1-year warranty.