The Everbilt 1 HP Submersible 3-Wire Motor Deep Well Potable Water Pump is designed for universal installation and features a maximum working pressure of 50 psi. This pump has a maximum flow rate of 20 GPM and is suitable for use with a variety of water sources. With a voltage of 230 v and a submersible design, this pump is reliable and efficient for providing clean water for your home or garden needs. The compact size of 25 inches in height and 2.1-4.0 inches in diameter makes it easy to install in deep well applications.