ARO 6661A3-344-C 1 in. Non-Metallic Pro Series AODD Diaphragm PumpThe ARO 6661A3-344-C 1 in. Non-Metallic Pro Series AODD Diaphragm Pump combines robust construction with exceptional performance, making it an ideal solution for various fluid transfer applications. Engineered with precision and reliability in mind, this pump boasts a durable aluminum center body and colorless polypropylene fluid caps & manifold, ensuring longevity and corrosion resistance. With a maximum flow rate of 47 GPM (177.9 LPM), this pump delivers consistent and efficient operation, while its PTFE / Santoprene diaphragm and PTFE valve balls provide excellent chemical compatibility and reliability. Whether handling fluids with suspended solids up to 1/8-inch (3.2mm) or operating within a temperature range of 40° to 175° F (4° to 79° C), this pump excels in performance and versatility.








