Yamada 3-inch, air-operated, double-diaphragm (AODD) pumps handle a wide variety of fluids with a high or low solids content for smooth, consistent, efficient pumping. Flow rate to 215 GPM max, 3-inch. ANSI flanged ports, 3/4 in. FNPT air inlet; 3-inch FNPT port for cast iron. Choose polypropylene, aluminum, stainless steel, cast iron or PVDF for the pump body material, ball valves as standard. Choose the diaphragm material based on the maximum liquid temperature:
Neoprene to 180 degrees F
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