Piston Rods and Ponly Rods

A full line of Piston Rods and Pony Rods/Extension Rods are available for various pumps.Piston Rod use high strength alloy steel and after heat treatment,it appear with high strength, non-deforming and corrosion resistant.Extension Rod is the important part for pump transmit power from the power end to the fluid end. The extension rod is made by high-quality structural alloy steel with specified …