Fluid Bed Dryers & Coolers
VIBRO-FLUIDIZER® Fluid Bed
After treatment - secondary drying and cooling - constitutes an essential part of powder production. The VIBRO-FLUIDIZER® is recognized for its efficiency and gentle processing - whether it is a fine powder or an agglomerated product.
The drying process
The moist powder layer is vibrated on an air distributor plate. The effect of the vibration combined with the upward and forward directed flow of drying air through the perforated plate create ideal processing conditions and powder transport. Thanks to the vibration, it is possible to operate with fluidized powder layers of less than 200 mm. This gives a narrow and swift controlled residence time whilst avoiding attrition.
The perforation of the air distributor plate design is selected according to the product application, and it is possible to adjust the angle and direction of the forward directed airflow. This makes the VIBRO-FLUIDIZER® a very efficient post-drying unit where the powder comes close to the equilibrium of the incoming drying air. Further, it is self-emptying.
The VIBRO-FLUIDIZER® can be equipped with integrated retractable CIP nozzles for a complete and efficient CIP wet cleaning with very short turnaround time. The VIBRO-FLUIDIZER® is a truly sanitary vibrating plug flow fluid bed complying with the strictest standards and regulation.
Downloads
Related Products
GEA HotSwirl Indirect Heater
The new GEA HotSwirl Indirect heaters provide reliable hot air at a consistent volume and temperature for GEA’s range of spray and fluid bed dryers.
Conventional Spray Dryer
Cost effective single-stage dryer that can be upgraded to let you create a wide range of powders for industries as diverse chemicals and food ingredients
Drying test center
Our drying test center offers what we believe is an unparalleled range of equipment, expertise and support for designing and testing spray drying, fluid bed drying, and freeze drying processes for foods, beverages, chemicals and pharmaceuticals.
FSD® Spray Dryer
The NIRO FSD® spray dryer is an agile, efficient multi-stage spray dryer that is ideal for processing coarse, agglomerated and dustless powders.
GEA Insights
How freeze-dried pet food raises the bar
Pets are family – and owners expect premium, transparent and sustainable nutrition. Freeze-drying, powered by GEA technology, helps pet food makers deliver.
Blueprint for better: How GEA rebuilt itself
Since 2019, GEA has risen from underperformer to DAX member – one of Germany's top 40 listed companies – by fostering entrepreneurship and turning sustainability into a competitive advantage. It reached this milestone in its nearly 145-year history without tailwinds or shortcuts, in a world of compounding crises. This turnaround shows what's possible when purpose and performance align.
Video: GEA's 2025 year in review
This year was a big one for GEA. Can you remember all the milestones and highlights?
