For Your John Blue Piston Pump
Apply your liquid fertilizer with the best pump for the job while doing it easily with your hydraulic system. You don’t need to buy new equipment to benefit from Variable Rate Technology. A great feature of the John Blue Piston Pump, with the Variable Rate Hydraulic Drive Kit (VRH), is that you can use it on your current equipment – planters, drills, strip tills and liquid applicators. Regardless if your pump is 40 years old or new, the VRH Kits will mount to your pump (LF, L, LM and NGP Series Piston Pumps). You can have tomorrow’s technology today.
John Blue now offers a lower cost, more compact solution for variable rate piston pump drives. We have recently introduced a Direct Hydraulic Drive for Piston Pumps. Growers can supply their own SAE A 2-bolt motor or a hydraulic motor/PWM manifold kit is available from John Blue Company. These Direct Hydraulic Drives are available for single and double piston pumps.
We have bar mount kits and direct drive kits to fit most common configurations. Our JD series fits John Deere® and the PWM (pulse width modulation) series is for Raven®, Ag Leader®, Dickey-John®, plus others, and can be used for variable rate and sectional shut-off as desired. The MAN (manual) series lets you use your tractors’ hydraulics for a simple hydraulic driven system.