Tried this questions in General Brewing, but got no response. I just brewed with a pump (first time) and with Rye (also first time). I got through it but the grain bed in my cooler compact quite tight. Everything took an hour longer than it usually does. My grain bill was %15 Rye, and I tried to run my pump at about 3/4 for recirc (chugger). How quick should I recirc, and how much rye will screw things up.
Thanks for your suggestions.