"DJ pump" is a high-tech company specializing in R & D, production and sales of AODD pumps and parts.Since 2011 our products have been widely sold and accepted in North America, South America, Europe, Southeast Asia.Air operated diaphragm pump, including metal and non-metal series, widely applied in chemical, paints & coatings, food processing, pharmaceutical, construction, mining, utilities, pulp & paper, metal finishing."DJ pump" supplies original quality Replacement Parts that fit DJ pump, Aro, Blagdon, Depa, Flux, Graco, Sandpiper, Wilden, Tapflo, Verderair, Versa-Matic and Yamada Air Operated Double Diaphragm Pumps.Full range of parts: diaphragms, seats, balls, pistons, gaskets, air valves, O-rings, hardware, clamp-bands, shafts, mufflers and repair kits."DJ pump" is committed to supply convenient delivery and one-step solutions in chemical pump industry.