Because of their design, diaphragm pumps provide excellent handling of abrasive and corrosive materials. The pumping cylinders are separated from the piston chambers. This keeps spray solution from contacting and corroding the internal pump components.
Diaphragm pumps are compact, self-priming and produce medium-to-high pressures (275 to 850 PSI) with flow rates of 3.5 to 62 GPM. Driven by 540 RPM PTO or gas engine, diaphragm pumps are used for a variety of agricultural, horticultural, and pest control spraying applications.