1. Pneumatic nebulizer
4. Larger particles are smashed against the
Baffle and made smaller to stay suspended
Or to fall back to the bottom again
2. Jet with restricted orifice so that
velocity of gas flow increases which
decreases lateral pressure
3.The decreased lateral pressure
Pulls medication at the bottom of
The medication cup up to the jet
Drive line powered by 02 or compressed air
Enters the jet.

2. Pneumatic aerosol generators
Jet restricts incoming gas to increase velocity and
create a drop in lateral pressure so that medication at bottom of the nebulizer is pulled up the capillary tube
Larger droplets smash into
Baffle to become smaller ones
Capillary tube
drive line with compressed gas
Largest
droplets fall
back down
Medication at bottom of nebulizer