Some impeller mixer applications demand that the solution cannot touch metal components. Others require a single-use sleeve or plastic-coated impeller. Terracon offers a wide range of polyethylene (FDA) and polypropylene (USP Class VI), cGMP, custom impeller, shaft, and sleeve designs with full documentation.
Impeller designs range up to 18 inches in size and have rigid or flexible shaft sleeves. These robust components feature stainless-steel cores and are sealed to avoid core contamination. Dual-impeller designs are available for low-level mixing. Terracon impellers and shafts are suitable for buffer and slurry tank applications. Single-use designs are ideal for bioprocessing applications.