Aro

A World-leading brand of Ingersoll Rand

ARO is fluid intelligence—the smart choice in fluid management products for Industrial operations. Our air-operated diaphragm pumps, piston pumps, filters, regulators, lubricators, lubrication equipment, and pneumatic valves/cylinders are expertly engineered to deliver performance and serviceability. That’s why ARO is fluid intelligence, the smart choice in fluid management products for industrial operations. With an 85-year legacy of premier product performance and service excellence, ARO provides fluid management equipment for customers and industries around the globe, including chemical, manufacturing, energy, pharmaceutical, mining, and more.