Diaphragm Pumps

ARO FDA Compliant Diaphragm Pump
ARO Electronic Interface Diaphragm Pumps
ARO PRO-Series Diaphragm Pumps
ARO Powder Transfer Diaphragm Pump

Air operated diaphragm pumps (AODDs) are available in a wide range of configurations and with many different design features to suit a large variety of applications. They are capable of pumping clean, light viscosity fluids to corrosive, abrasive medium viscosity fluids and can transfer large particles without damage.

-Available in many different construction materials: Polypropylene, Groundable Acetal, PVDF(KYNAR®), Aluminum, Stainless Steel, Cast Iron, HASTELLOY®
-Variety of diaphragm and ball materials: Nitrile, SANTOPRENE®, PTFE, HYTREL®, NEOPRENE®, Urethane, EPR/EPDM, VITON®, UHMW-PE
-Long-life PTFE diaphragms available (2x incresae in service life over standard PTFE)
-Automation Ready: Electronic Interface capabilities, leak detection, cycle and stroke sensors for feedback and data capture, liquid level detection
-ATEX, NEC, and CEC certifications for hazardous environments on certain models
-1/4" up to 3" pumps
-Adjustable flow outlet from 0.26 gpm to 285 gpm
-Adjustable fluid pressure up to 123 psi
-Sealless design
-Low material shear
-Can run dry without damage
-Designs to prevent stalling issues

Primary Brands

Ingersoll Rand