BNW Industries is proud to announce the addition of Spirajoule to our product line.

Spirajoule is a heated, coreless screw manufactured to provide optimal thermal transfer to a variety of finely divided wet and dry products. Maximum efficiency is achieved through the products direct contact with the heated screw. Product dwell time, temperature, and air extraction are easily adjusted. Full inspection of internal chamber allows for easy cleaning and quick product change over. Spirajoule also allows for the injection of steam or dry air.