Choose this Udor OMEGA-140/CC Diaphragm Pump for your medium-pressure or high-pressure sprayer applications. This three-diaphragm pump features a maximum pressure rating of 700 PSI and an upper flow rate of 39 GPM. It's also tooled with a pulsation dampener and a regulator unit with an adjustable pressure controller for smooth operations. Install this in your sprayer systems used in agricultural, commercial and industrial settings.