FC Seed Treatment System 110V SHURflo SF-1100-110V Series Chemical Pumps are the industry leader. They are designed for efficiency and power to handle highly viscous fluids. (860 CPS) They feature a Viton 3 Pin microvalve Dispense Coupler. For use with 3 key container valve for closed liquid dispensing. Glass-filled polypropylene body with unique design bonds the polypropylene pistons to the santoprene diaphragm (co-molded). Comes with dry break and hose for discharging. Includes the bracket for drum mounting.