... adjusting function 4)Compact structure & long service life liquid mixer machine Basic structure Motor, reducer, coupling, stander, shaft, impeller, bottom board ... processing and biotechnology. Feature 1. Compact structure,Smooth running, large bearing capacity 2. Speed adjusting function,long service life 3. suit ... .23-101083000-45002500JBJ-30001.5-33-101083000-50003000 liquid mixer machine