VB15 type air aid is made of wear-resistant silicone rubber material, which can produce two kinds of actions: blowing and shaking at the same time. Compressed air is ejected around the silo wall. Because of the constant change of air pressure, the falling edge will produce high frequency vibration, which can effectively promote the downward flow of powder and particulate matter in the silo. suggest for intermittent work.

Note: Working temperature <120°c