Piston Pump Selection Made Simple

Whether your application requires a 2-ball, 4-ball, or chop-check piston pump, with ARO, you get a pump that’s better engineered, from the inside out. We offer design features and performance enhancements that ensure your pump is as durable and dependable as possible.

With an ARO piston pump, you can be assured of getting reliable equipment with the least amount of effort, calculation, or hassle on your part. There are basically four factors to take into consideration when selecting the right configuration for your application: 

Type of fluid
Viscosity or thickness
Required flow rate
Required output pressure

Knowing fluid viscosity and flow rates makes it easier to choose the right pump for your application. Not sure what size air motor or piston pump you need? No problem. You can find out by contacting ARO Technical Support and working directly with our expert pump consultants to be sure you get a motor and pump package that operates efficiently, reliably, and safely.

Ratio Calculator
piston pumps

source: Ingersoll Rand® / ARO®