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Controlled air–powder interaction
Fluidization–Deaeration Tester
Evaluates powder behaviour under controlled airflow and during subsequent bed collapse. It reveals aeration requirements, powder–air interaction and deaeration response for pneumatic conveying, aerated hoppers, feeders, fluidized beds and drying systems.
What it measures
01
Minimum fluidization velocity (Umf)
02
Pressure drop
03
Fluidization stability
04
Deaeration curves
Product configuration
Key features
- ✓Vertical transparent test column
- ✓Controlled airflow supply
- ✓Pressure taps
- ✓U-tube manometer
Practical value
Benefits
- →Helps prevent over-aeration or bed collapse
- →Supports airflow optimization
- →Improves energy and flow control
- →Rapid, straightforward testing
Typical applications
Where the measurement supports decisions.
01
Pneumatic transport
02
Fluidized-bed reactors and dryers
03
Aerated hoppers and powder feeders
04
Catalyst, fuel and fine-powder studies
05
Airflow–material interaction research
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