trommel build

Check out this beast!! Can run 1 yard an hour, with a 1 inch pump. Hard to keep up with this machine. Water powered conveyor is in the works as well!! Hopefully by spring should have that all tuned in.

I am about begin building a trommel already have my plans drawn up. I live in iowa and have researched alot on my design, but everyone say to run water alot slower due to the type and size of the gold we have. I was wondering if a 1 inch or 1.25 inch water pump ( gas powered honda)would be...