Diaphragm & AODD Pumps
Air-operated double-diaphragm pumps for abrasive, viscous, and shear-sensitive fluids.
10 products
Graco Husky 1050
1-inch air-operated double-diaphragm pump with a stall-free air valve for smooth, leak-free general transfer.
Graco Husky 15120
High-flow 1½-inch air-operated double-diaphragm pump delivering up to 120 GPM in a compact, portable body.
Graco Husky 1590
1½-inch plastic (PP/PVDF) air-operated double-diaphragm pump for corrosive chemical transfer.
Graco Husky 2150
2-inch air-operated double-diaphragm pump for higher-flow transfer of chemicals, wastewater, and solids-laden fluids.
Graco Husky 3300
3-inch air-operated double-diaphragm pump delivering up to 300 GPM for the highest-flow AODD transfer duty.
Graco Husky 515
½-inch air-operated double-diaphragm pump for low-flow transfer of chemicals, coatings, and shear-sensitive fluids.
Graco Husky 716
¾-inch metal air-operated double-diaphragm pump for general chemical and fluid transfer.
Graco QUANTM Electric (EODD)
Electric double-diaphragm pump that cuts energy use up to 80% versus air-operated, with sealless, self-priming operation.
Graco SaniForce AODD
Sanitary air-operated double-diaphragm pumps (3-A/FDA) for hygienic transfer of food, beverage, and personal-care products.
Graco Triton
Air-operated diaphragm finishing pump — a cleaner, more consistent alternative to pressure pots for spray supply.
How to choose diaphragm & aodd pumps
The right choice comes down to your application — flow and head requirements, the fluid being handled, available power, and materials of construction. Use the filters and Advanced Search to narrow by spec, or let our team help you size it.