Drum Lid Mounted Air Mixer is bolted with a gasket to the lid and may be easily moved from one open drum to another. A special adapter may be supplied to screw in to the 2″ NPT bung opening for closed drums. The high shear blade may be replaced with a marine type propeller or very high efficiency turbine or folding impeller. Lip seal on mixing shaft may be added to block fumes and vapors. 

Drum magnet separators without housings allow for continuous metal recovery cleaning of metal fines, nuts, bolts, and miscellaneous tramp metals found in plastics, food/grain, chemical, pharmaceutical, foundry, mining, rock/concrete, and various bulk granular abrasive flows.