Double Diaphragm Pump, 21 gpm Max. Flow, PTFE, Single Manifold Connection, 1/4" FNPT

Dayton Air-Operated Diaphragm Pumps are the most versatile pumps on the market. They are used in a wide variety of applications including general pump transfer, recirculation, dispensing, spraying, filling, rough metering dewatering, low shearing transfer, and evacuation. They are self-priming, dry running, portable, and intrinsically safe. They cannot overheat and can achieve a variable flow rate to match the application requirement. They can be used for a wide variety of liquids from acids, caustics, and solvents to high viscosity shear sensitive liquids including paints, inks, and adhesives, to abrasives and slurries.