Diaphragm Pumps

The Air Powered Double Diaphragm (AODD) Pump is the versatile workhorse for demanding industrial fluid transfer. Operating solely on compressed air, it provides inherently safe, explosion-proof operation in hazardous environments. Its unique reciprocating diaphragm action ensures gentle, low-shear handling of delicate products, while offering exceptional self-priming capabilities and the tolerance to run dry without damage—solving common pump failure issues. Constructed with a wide range of elastomer and body material options (such as PTFE, Santoprene™, Aluminum, and Stainless Steel), our AODD pumps are engineered to reliably move everything from thick paints and ceramic slurries to corrosive chemicals, abrasive wastes, and food products. Choose AODD for unmatched reliability in transferring difficult fluids where other pumps fail.