Something like the gear pumps at
http://www.barwell.com/html/gear_pump.html
I wonder if these would work with paper and cardboard. Papercrete clogs most things but the shape of these gears looks like it might do the trick.
I heard about someone using an undersink type garbage disposal for pc, but don't remember any reports about longevity or speed. Harbor Freight used to sell a pump designed to get sewage out of a basement, but it didn't turn up in a search at their website today.
For the price of a couple of 4" fittings and a plastic drum, George could know pretty quickly how his pump would make pc. A sturdy clamp on lid would probably be in order.
spaceman All opinions expressed or implied are subject to change without notice upon receipt of new information.
On 8/5/2011 12:08 AM, Wayne wrote:
Have you thouht of shredder pumps or garbage disposal pumps as the intake? Both used in waste and sewage handling.
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