• High Flow Rate: 275 GPM for efficient fluid transfer. • Durable Construction: Aluminum center body and cast iron wetted parts. • Quality Components: 316 stainless steel seat, PTFE ball, and PTFE/Santoprene diaphragm. The ARO EXP Series 3 Metallic Diaphragm Pump features a standard pump style with 3 - 8 NPTF fluid connections and plated steel hardware.

This ARO EXP Series 3 Metallic Diaphragm Pump is perfect for industrial settings where high - volume fluid transfer is required. Ideal for professionals in manufacturing, chemical processing, and water treatment. With a high flow rate of 275 GPM, it gets the job done quickly. It has an aluminum center body which makes it relatively lightweight while still being durable. The cast iron wetted parts can withstand harsh chemicals. It's a reliable choice for tough jobs.