Posted 7/22/2012 23:52 (#2500928 - in reply to #2500918) Subject: Re: Fert-irrigation with Center Pivot
East Prairie, MO
There are a couple of types of pumps, I have the piston type injecting into some of mine. One I have does 17 gal/hr. max and the other 53 gal/hr. max flow. Then you just go on how many hrs per revolution at a given speed to calculate how much fertilizer you will get at a given speed. Corrosion is no issue as its very diluted going through the pipe.