Fluid bed dryer lab scale equipment is the latest innovation developed by our senior engineering team through extensive research and testing, incorporating advanced domestic and international manufacturing technologies.
Our lab scale fluid bed dryer system features user-friendly operation, high productivity, and exceptional versatility, with a compact, stable, and reproducible design.
It is ideal for solid dosage formulation labs, chemical R&D, academic research, and product development in pharmaceuticals, food, and chemical industries.
Working Principle:
Material is suspended by clean, heated air (under negative pressure), achieving a fluidized state for uniform heat exchange and maximum efficiency.
Equipped with an optional spray system and structural enhancements, the fluid bed processor becomes a multipurpose unit capable of:
1. Drying
2. Granulation
3. Solution Coating
4. Powder Layering
Our lab fluid bed dryer system supports top-spray, bottom-spray (Wurster), and tangential-spray configurations with interchangeable modules, enabling: Granulation, Coating, Pelletization, Functional Layering.
Process Technologies:
1. Top-Spray Granulation
Binder solution is sprayed onto fluidized powder, forming nuclei that grow via liquid bridging into uniform granules.
2. Bottom-Spray (Wurster) Coating
A differential airflow design with a central Wurster column accelerates particles upward in a fountain-like motion, while bottom-mounted spray nozzles apply coating layers with precision.
3. Tangential-Spray Powder Coating
A rotating disk (flat or conical) and specialized airflow enable powder-liquid binding
For more specifications, please visit us:
Fluid Bed Dryer Lab Scale
https://njhjchem.com/product/fluid-bed-dryer/high-quality-fluid-bed-dryer-lab-scale-2/
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