DY Pump Handles Difficult Mix

On pouring a windmill base slab:  The concrete is so bad it plugs my whip hose.  But I’m 1/2 done.   Don’t think any other pump would move this mix.

And it’s that smooth that I’m placing it out of the reducer lol It’s bad.  But my DY pumps it..

Darren DoleOperations ManagerEconomy ConcreteGrand Prairie