Plastic Teller Rosette Ring

Plastic Teller Rosette Packing was first developed by the United States Teller AJ, in 1956, and therefore often named as Teller Rosette. This is shaped like an ellipsoid of fill circle surrounded by a number of statements made, due to the Teller Rosette have a higher liquid hold up in void, the liquid can stay longer in the tower , thus increasing contact time of gas-liquid in two-phase and improve the transfer efficiency. It has a large void fraction, pressure drop and mass transfer unit height is low, high flooding point, a small proportion ,high transfer efficiency. It is used for gas scrubbing, purification tower. Type Size D*H*T(mm)Specific area m2/m3Void volume m3/m3Bulk density kg/m3Number per volume n/m3 DN2525*9*(1.5*2)2690.82120170000 DN5151*19*(3*3)1970.8914125000 DN7373*28*(3*4)1680.891638000 DN9595*37*(3*6)1420.91433600 DN145145*48*(3*6)1180.95971100