Fall Has Started!

We started pumping 2 days ago at a large 5,500 cow dairy. Things are going well, we're using a 6NHTB Cornell Redi-Prime® going into an 8" pipeline with approximately 120 PSI and 80' of vertical head pressure. Out of the pipeline we're feeding another Cornell® 6NHTB 19" concept pump hooked to a 375 HP 9L John Deere® engine.  This is running at about 1800 RPM and pulling about 7" of vacuum producing 1850 GPM with 160 PSI.  We are pushing that through 1/2 mile of 6" mainline to 6" drag hose....Ben