The Iwaki Air TC-X800 Series is a line of 3in air operated double diaphragm pumps, available in stainless steel, cast iron, polypropylene, and aluminum materials. With a heavy duty body design, this pump series is ideal for both start/stop and continuous duty operations. They are equipped to handle high pressure applications and long discharge lines. These pumps have a maximum discharge rate of 211.3 GPM and a maximum discharge head of 280ft. Additionally, they offer a robust coil spring air motor spool valve type.