Near Intersection of I-35 & I-90 Southern Mn. | Too much agitation can be a problem especially when the tank gets empty as it can create a vortex around the discharge fitting leading to the pump.
Some Self-propelled sprayers have a way to turn off the agitation completely as they get to the bottom of the tank. Thus they can get all the product out. Normally they might run with some agitation on but shut it off towards the end of the tank. They have an electric control to change this on the go from the cab.
I wouldn't think that you should need much agitation with 28% and harness.
Edited by tedbear 5/8/2011 12:11
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