The plastic insert with the sintered metal nozzle has to be screwed into the steel nipple which has been previously welded on the outside of the bin or silo. Then the connection with the compressed air line has to be carried out. That’s all.
U025 Aeration Nozzles are used with fine powdery materials at a working pressure of 0.2 bar (3 PSI). Decades of experience with U025 have shown that virtually all materials can be successfully fluidised at intermittent operation according to Pulse-Jet or Felder System.
For food-grade applications the use of VB-type Vibrating Aerators is recommended.