Description The name SANDPIPER originated during the development of the first Air Operated Double Diaphragm (AODD) pump by Warren Rupp. AODD pumps were designed to handle solids of any appreciable size. To accelerate wear during the development of the pump, slurry of very abrmore...
Wilden - The Power Behind Your Process Since 1955 Wilden has been the market leader in air-operated double-diaphragm (AODD) pumps. AODD pumps are reciprocating, positive displacement pumps. The wetted path (the area in which the pumping media is contained) consists of an inlet more...