|
NC Ne | From what I understand the problem lies in the fact that it is hard to define exactly how much a centrifugal pump will deliver at each revolution. Personally if I were you I would keep controlling via a transducer/servo setup. With a power beyond it will take an external needle valve like the JD Vac motor control valve, but you would only have to adjust a couple times a day as the oil heated and cooled but need to keep close to a common fertilizer pressure. I fear that your desire to control the pump itself might be a problem. If you want feel free to email me, and I will describe the setup that we use on both striptill and planter. | |
|
Help with fertilizer setup
