How will you run power out to the trough?An electrician usually charges $600 to run power out safely to another location from the Main.
Using a High-voltage(110v 120v etc.) Pump increases the chances of electrocution in the event of mechanism failure or power surge.
Debris such as oats, barley, dust, hay, feathers, bugs, & Horse Hair will clog and ensnare the motor of all pumps within the industry because they don't have properly adapted filters, if they have filters at all.
Traditional pumps are very Heavy & Difficult to handle.
The Poor Maintenance capabilities currently offered by traditional pump systems, requires Tools and constant replacement of filters. Traditional pumps are not designed to gather material. The systems that have filters, must have the filters be replaced periodically.