Air Operated Diaphragm Pumps

AODDs are widely used in various industrial and manufacturing applications, such as in chemical processing, wastewater treatment, food processing, and pharmaceutical production. They are known for their ability to handle a wide range of fluids, including corrosive and abrasive fluids, high viscosity liquids, and fluids with solid particles or fibers. Some of the key advantages of AODDs include their ability to operate dry without damage, their self-priming capabilities, and their ability to run at variable speeds with no damage to the pump. They are also easy to install and maintain, with few moving parts and no seals or glands to wear out.

An air operated diaphragm pump (AODP) is a type of positive displacement pump that uses compressed air to move a flexible diaphragm back and forth, which creates suction and discharge strokes to pump fluid through the pump. The basic structure of an AODP includes two diaphragms that are connected by a central shaft, which is attached to a reciprocating mechanism. Compressed air is alternately directed to the back of each diaphragm, causing it to move back and forth and pump fluid through the pump.

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All kinds of AODD pump spare parts like Diaphragms, O rings, Air valves, Centre blocks, Housings, Valve seats, Valve balls, gaskets & shafts etc., for leading major brands like...


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