Also referred to as an air operated diaphragm pump (AODD), pneumatic diaphragm pump, and a membrane pump, a diaphragm pump is a positive displacement pump using a reciprocating motion of a rubber-like diaphragm to suction substance from the entrance valve into a chamber when expanding and upon compression pushes the substance through the exiting valve.
One of the main benefits of air-operated diaphragm pumps is there’s no need for lubrication.
Engineered for maximum fluid and chemical compatibility, the All-Flo 3-in. aluminum dual-diaphragm pump is a heavy-duty solution. The stall-free and non-metallic air section makes sure operation doesn’t freeze or stall.
Highlights of the All-Flo 3-in aluminum dual-diaphragm pump:
Rugged valve systems offer an almost endless range of operating conditions – from clean, water-like fluids to slurries, to solids applications. The bolted design provides simple maintenance and leak-free operation.
The All-Flo 3-in. dual-diaphragm air pump is versatile and durable.
Contact our diaphragm pump experts for more information.