Sell Teller Rosette Ring

It was designed by Tell A. J in 1956, so it called Teller Rosette Ring. The packing liked ellipse is consist of many enlaced cirques. For high liquid load in lacuna of packing, so prolong time of gas-liquid contact, enhance the efficiency to transfer, based on these of characteristics of big voidage, low pressure drop, the sufficiency gas-liquid contact, low weight , high efficiency of transfer, it is widely available in the washing, refining tower.

Type	D*H*T	Bulk number n/m3	Bulk density Kg/m3	Specific area m2/m3	Void volume m3/m3
Dg25	25*9*(1.5*2)	170000	170	195	0.82
Dg47	47*19*(3*3)	32500	111	185	0.88
Dg51	51*19*(3*3)	25000	103	180	0.89
Dg72	73*28*(3*4)	8000	80	127	0.89
Dg95	95*37*(3*6)	3900	88	94	0.90
Dg145	145*48*(3*6)	1100	47	65	0.95