The John Blue DRV-3250 is a universal planter mount designed to facilitate the installation of ground-driven pumps on applicators and planters. This model includes a split sprocket that allows it to drive directly off the planter shaft, eliminating the need for a wheel. It is compatible with all current John Blue pumps and can be mounted on 7″ x 7″, 6″ x 6″, 6″ x 4″, and 4″ x 4″ bars. The DRV-3250 features interchangeable jackshaft sprockets (RC-50-24 and 18 tooth) for low and high ranges, and a ground wheel sprocket (RC-50 50 tooth). The adjustable mounting system accommodates bar heights ranging from a minimum of 17″ to a maximum of 31″, with a wide pivot angle from 3.5″ to 17.5″. Mounting hardware, including bolts, nuts, and washers, is included. This model is ideal for applications requiring a direct drive from the planter shaft without the addition of a wheel.
