Ingersoll Rand Piston PumpIngersoll Rand is launching a new line of air-operated piston pumps and systems from its ARO fluid products division. The new AFF product line features air motors in five sizes with Progressive Exhaust, a True Link Valve, and integrated regulator technology used on two-ball, four-ball and chop-check pumps. The product line also features new five-gallon and 55-gallon rams for ultra-high-viscosity fluid. In addition, the AFX product line of piston pumps features 4.25-inch, 6-inch, 8-inch, 10-inch, and 12-inch air motors. ARO piston pumps are designed for transferring shear-sensitive, viscous, corrosive, and abrasive fluids in a range of critical process and industrial applications.