ARO, Ingersoll Rand

Who we are

ARO® is a brand of Ingersoll Rand. Ingersoll Rand (NYSE:IR) advances the quality of life by creating comfortable, sustainable and efficient environments. Our people and our family of brands—including Club Car®, Ingersoll Rand®, Thermo King® and Trane®—work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables; and increase industrial productivity and efficiency. We are a $14 billion global business committed to a world of sustainable progress and enduring results. For more information, visit

ARO®, a business unit of Ingersoll Rand, is a leading worldwide manufacturer of fluid management products that are expertly engineered to deliver performance and serviceability, allowing success to flow freely in our customers’ businesses. 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. ARO’s focus on a range of products for a specialized set of customers provides a level of intensity that allows us to deliver excellence in every application.

ARO has the right product to meet our customers’ specific needs. We offer air-operated double diaphragm pumps, piston pumps & packages, filters, regulators, & lubricators (FRL's), lubrication equipment, and pneumatic valves & cylinders. Every ARO product is backed by an expert team of trusted advisors dedicated to designing products that promote success around the world. Because ARO products are built to be as simple as they are smart, customers benefit from efficient operation and high performance for the best total cost of ownership.

At ARO, we make success flow.

Our values

ARO® is Fluid Intelligence.