NewTianjin - Random packings

Random packings such as pall ring, cascade ring, metal saddle ring and so on are all available.

Preferred applications:

Heat transfer.

Liquid phase controlled absorption.

Cascade Ring

Metal Saddle Packing

Type	Size (mm)	Diameter×Height ×Thickness (mm)	Number m^-3	Density kg/m³	Surface area m²/m³	Void fraction %
Pall Ring	16	16×16×0.4	235000	527	371	0.933
	25	25×25×0.5	53000	400	219	0.940
	38	38×38×0.6	14800	305	129	0.946
	50	50×50×0.8	6500	316	112	0.950
	76	76×76×1.0	1930	280	72	0.961
Cascade Ring	25	25×12.5×0.5	97160	422	220	0.930
	38	38×19×0.6	31890	356	150	0.940
	50	50×25×0.8	13080	352	111	0.950
	76	76×38×1.5	4320	410	72	0.960
Metal Saddle Packing	25	25×20×0.4	158000	310	203	0.967
	38	38×30×0.5	50140	280	151	0.973
	50	50×40×0.6	14685	220	98	0.978
	76	76×60×0.8	4625	172	55	0.981