The Vevor diaphragm water pump delivers up to 5 GPM flow and up to 60 PSI pressure for dependable on-demand water transfer. Its 5-chamber design and pure copper motor help provide smooth, quiet operation with reduced vibration. The automatic pressure switch starts the pump when water is needed and stops it when flow is shut off. Built-in overheat and overload protection support reliable everyday use in home, kitchen, garden irrigation, and car washing applications.