Polyhedral Hollow Ball is widely apply in removal charcoal and water separator equipment.

 Improved Polyhedral Hollow Ball-2R :

Based on its original products structure and re-design of Zhejiang University of Technology, 12 flabellate-shape vanes were distribute on each hemisphere. According to our customers feedback of this products quality, we have changed wavy flabellate-shape vane instead of flabellate-shape vane. Its inner structure will improve contacting area of liquid & medium. It is widely apply in removal charcoal and water separator equipment.

Size mm	Specific area  m2/m3	Void rate %	Bulk number Pieces/m³	Bulk Density  Kg/m³
Φ25	118	84	64000	70.4
Φ38	186	87	25000	75
Φ50	237	90	11500	80.5
Φ76	214	92	3000	59
Φ100	261	92	1200	50.4

High free volumeLow pressure dropLow mass transfer unit heightHigh flooding pointUniform gas-liquid contactSmall specific gravityHigh mass transfer

Improved Polyhedral Hollow Ball