The bottom entry mixers are outstanding when the liquid level in the tank can get very low during operation, or there is very limited space above or around the tank for either top or side entry. What is more, strong vortex as well as aeration is greatly reduced with the bottom entry mixers. The most popular bottom entry mixers are the high shear mixer and magnetic mixer.
High Shear Mixer: RIXU provides bottom entry mixer with high shear mixing element. The speed range is usually from 1,500 up to 3,000rpm with variable speed control.
Magnetic Mixer: For highly hygienic applications such as fermentation, biology and pharmaceuticals, bottom entry magnetic mixers are playing the dominant position. Magnetic mixers are featured for its free-of-sealing technology thus no risk of leakage and contamination between batches; besides, as the magnetic mixer is driven by magnetic field instead of mechanical mechanism, there is no mechanical wear which leads to long duty life and minimum maintenance.
