Units of the ID-BD and CD-TD series operate only with 

compressed air and complete the product range of dryers.  

They are very popular for small material throughputs due to their unique
stability of the drying process and the possibility to mount them
directly on the production machine.
Only small amounts of compressed air are required.

Hopper volumes of ID-BD dryers are sized from 22 up to 170 liters.
CD-TD dryers are available with volumes from 1.5 to 11 liters.  

All units are delivered with 3 years warranty 

and they are maintenance-free.