These rotary feeders have heavier barrels and can be rebuilt 1-3 times before needing replacement. They are manufactured in the U.S. in sizes up to 45 x 55 in., with larger sizes custom made. The rotor blades are hard surfaced and tipped to give extended life, and the barrel material can be manufactured from mild steel, stainless steel, or alloy steel up to 500 Brinell for harsh applications. The feeders can be furnished with an optional injector tee and mounting stand for pneumatically conveyed applications using a check valve. The company offers a trade-in allowance for used feeders when they are replaced with a new rotary feeder.
Precision Machine & Manufacturing Inc., Eugene, OR 800-722-9841 www.premach.com