Air Operated Diaphragm Pump, Magnetic Pumps, Pump Parts manufacturer / supplier in China, offering 1.5 Inch Al/Ss Diaphragm Pump Compatible with Aro, Pd15A-Bap, 66617X-244-C, Compact, High Efficiency, General Purpose, Magnetic Drive Pump, Sandpiper Diaphragm Pump Rebuild Kit – OEM Alternative Parts and so on.