Ingersoll Rand/ARO Expert Series (EXP) Diaphragm Pumps
air compressors, tools, ARO, diaphragm pumps, impact wrench, air compressor, compressed air, blowers, lifting and material handling, engine startingIngersoll Rand
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
PD10P-FPS-PAA_L.jpg 53.0 GPM (200.6 LPM) flow. Available in Polypropylene and PVDF (Kynar)
1" EXP Metallic
PD10A-AAP-X_DiaphragmPump_p001.jpg 52.2 GPM (197.6 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C
1½” EXP Non-Metallic
PD15P-FPS-PAA_L.jpg 123.1 GPM (465.9 LPM) flow.
1½” EXP Metallic
PD15A-AAP-X_DiaphragmPump_p001.jpg 123 GPM (465.6 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C
2" EXP Non-Metallic
PD20P-FPS-PAA_L.jpg 184 GPM (696.4 LPM) flow. Available in Polypropylene and PVDF (Kynar)
2" EXP Metallic
PD20A-AAP-X-B Image 3.jpg 172 GPM (651 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C
3" EXP Metallic
PD30A-AAP-X-C Image 3.jpg 275 GPM (1040.9 LPM) flow. Available in Aluminum, Stainless Steel, Cast Iron and Hastelloy-C
3" EXP Metallic with Flanged ManifoldsNEW!
<b>3" EXP Metallic with Flanged Manifolds</b><font color="009900"><b>NEW!</b></font> Available in Stainless steel and Hastelloy.
ANSI/DIN Combination