... )customized 3)Speed adjusting function 4)Compact structure & long service life liquid mixer machine Basic structure Motor, reducer, coupling, stander, shaft, impeller, ... wastewater treatment, mineral processing and biotechnology. Feature 1. Compact structure,Smooth running, large bearing capacity 2. Speed adjusting function,long ... 101083000-45002500JBJ-30001.5-33-101083000-50003000 liquid mixer machine