The Circ-Heat hot air generator is an original Daido product born of our many years of experience and cutting-edge technology. The duct type generates low temperatures of 20 ~ 30 °C for medium heat, whereas the shell type generates 300 ~ 800 °C. The combustion chamber has either metal or refractory walls. The Circ-Heat hot air generator is suitable for various heat treatments, including drying powders/granules, baked coatings, drying solids and heating. ※For details, please contact us or download the catalogue.