Air-operated diaphragm pumps are used to transfer fluids in the chemical, food and pharmaceutical industries. Operating with compressed air, they are capable of handling corrosive, abrasive or viscous liquids, while ensuring greater safety thanks to total separation between the fluid and mechanical parts. Their robust design makes them particularly reliable for demanding environments, while being easy to maintain.

PHA offers a wide selection of air-operated diaphragm pumps, including VERSA MATIC, FLOTRONIC UNIBLOC and the Husky GRACO range of diaphragm pumps.