Ever wish that you could install the mixer and cover the drum in one easy step? Wish no more. Drum agitators are ideal for use in small batches and where some shear action is required. All of our shafts and impellers are constructed of 316 grade stainless steel, ensuring a high level of resistance to chemical attack. A square pitched left hand propeller is included with the mixer, providing a significant amount of flow per horsepower. For more customization options such as impellers and SS lids, submit a formal quote request here.