The Chemflo 160 Electric Sprayer Pump is a self-priming electric diaphragm pump designed for use in a variety of plumbing or spraying equipment applications where a 160 PSI pressure setting is required, making this low-volume pump ideal for agricultural sprayers or spraying equipment. Powered by a 12-volt motor for high performance with various chemicals and pesticides in one quick application. This 1.5 GPM open-flow pump draws only 10.0 amps, allowing it to continuously circulate the entire sprayer tank to uninterruptedly spray liquid pesticides, fertilizers, insecticides, and other materials. The Chemflo 160 Electric Sprayer Pump features pressure switch operation, which automatically starts and stops the pump with minimal effort. Its self-priming feature allows it to be mounted vertically or horizontally with the pump's internal contents remaining protected.