Ingersoll Rand/ARO Expert Series (EXP) Diaphragm Pumps

ARO's PROCESS GRADE, Expert Series Diaphragm Pumps feature the best total cost of ownership of any diaphragm pump on the market. A favorite among process professionals, the EXP Pump family provides optimum energy efficiency and downtime solutions. With flow rates up to 275 GPM (1041 LPM) and a large range of material and porting configurations, ARO has the right pump for your application.

1" EXP Non-Metallic

53.0 GPM (200.6 LPM) flow. Available in Polypropylene and PVDF (Kynar)

1" EXP Metallic

52.2 GPM (197.6 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C

1½” EXP Non-Metallic

123.1 GPM (465.9 LPM) flow.

1½” EXP Metallic

123 GPM (465.6 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C

2" EXP Non-Metallic

184 GPM (696.4 LPM) flow. Available in Polypropylene and PVDF (Kynar)

2" EXP Metallic

172 GPM (651 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C

3" EXP Metallic

275 GPM (1040.9 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C

3" EXP Metallic with Flanged ManifoldsNEW!

Available in Stainless steel and Hastelloy.
ANSI/DIN Combination

Expert Series Pumps (EXP)