6-blade impeller CD-6

for agitatorsaxial-flow

Chemineer provides an array of impellers for a variety of applications in the chemical and petrochemical, pharmaceutical, biotechnology, polymers and food and grain processing industries. If there were only one mixing job to do, only one impeller would be required. However, there is a very wide range of problems in agitation, and the best impeller for one application may not be the best impeller for another. The descriptions and discussions below are intended as a guide for impeller selection. Relative impeller sizes are compared to the P4 at equal horsepower and equal speed. The CD-6 impeller improves the mass transfer rate as much as 50% in gas dispersion operations. The CD-6 impeller is a second generation gas and immiscible liquid dispersion impeller. The CD-6 can handle about 2.4 times the maximum gas capacity of the D-6 impeller. The CD-6 is similar to the Smith impeller, but there are substantial power and dispersion capability differences. This impeller has been used at aeration numbers as high as 2.1.