How do air-operated double diaphragm (AODD) pumps work
How do air-operated double diaphragm (AODD) pumps work, and why do they deliver major Rand savings for South African industries? Air-operated double diaphragm pumps (also called AODD or diaphragm pumps) are simple, robust positive-displacement pumps powered only by compressed air – no electricity required. Here is exactly how they work: At the heart of the…