Magnetic Rotary Separator consists of a cyclic magnetic bar group and housing outside. A motor is necessary to drive the magnetic rods rotating. Magnetic Rotary Separator is used to remove the ferrous contaminants from the material that is apt to caking and bridging. These materials, like power with high moisture which is certain viscous, are easy to cake using fixed magnetic separators. However, the rotary action will scatter the material and make more contaminants attracted to the rods. This unit embodies unapproachable capacity compared to other fixed separators.