I also have just a 1 gal set and it sucks... but with a little practice 150 grams can be processed each run no problems. 10 pounds though... forget about it it's gonna take 30 runs

The way I do 150 grams is that I mix in a separate container - then remove most of the leaves with a kitchen strainer before running it through the bags. It's of course incredibly important to master the jerk and tug move or else it's going to clog and take hours to drain.