Vacuum drying for heat-sensitive products
In the chemical and pharmaceutical industries, it’s often necessary to dry heat-sensitive products with minimal residual moisture. Ensuring even drying while maintaining product integrity is challenging when dealing with delicate materials.
Ensures even and efficient vacuum drying
The De Dietrich conical dryer is a specialized dryer adapted for dynamic vacuum drying of delicate, heat-sensitive products requiring low residual moisture. The agitated drying process enables thorough mixing and thermal homogeneity, facilitating even drying. It features a vertical design for full drainage and a very low minimum agitated volume, allowing versatility in processing different batch sizes. The hydroformed jacket technology optimizes heat transfer, improving performance by up to 30% compared to previous jacket technologies. The specially designed agitator enhances product renewal rate on heated surfaces, ensuring efficient heating exchange. This dryer significantly limits the risk of cross-contamination and reduces retention zones, offering flexibility and cleanability in production. The De Dietrich conical dryer is ideal for the pharmaceutical, fine chemical, and biochemical industries.
Benefits
- Optimized heat transfer with hydroformed jacket technology
- Efficient drying with specially designed agitator
- Low minimum agitated volume for versatile batch sizes
- Full drainage minimizes residual product and contamination risk
- Enhanced cleanability due to reduced retention zones