• High Flow Rate: 172 GPM for efficient pumping • Durable Materials: Aluminum center, caps & manifold with steel hardware • Quality Components: Santoprene seat, ball & diaphragm

The ARO Pro Series 2 Metallic Diaphragm Pump is perfect for industrial settings where high - volume fluid transfer is needed. It's great for professionals in the manufacturing and chemical industries. With a flow rate of 172 GPM, it can handle large amounts of fluid quickly. It has 2 - 11 - 1/2 NPTF fluid connections, and is built with an aluminum center body, aluminum fluid caps and manifold with steel hardware for long - lasting use.