FORCED-CIRCULATION OVENS      
 

These ovens are supplied with an axial fan and an air-exchange adjustment system including a special fluid dynamic configuration to guarantee maximum forced-drying efficiency and temperature stability at each level.
The user can select internal circulation only (90%) or total exchange of external air including all the intermediate adjustments.
There is a secondary optional system that allows for fan speed adjustment to prevent excessive turbulence.
An optional accessory is provided for the conveyance of all eventual toxic fumes towards the outside.