2019 Volume 45 Issue 1 Pages 6-9
A new home base (HB) impeller with 3S performance (simple, speedy and stable) was developed based on the streak line visualization method (Kato et al., 2015a, 2015b). The new HB impeller was a typical glass-lined impeller of the dual type, separated into upper and lower parts. Compared with the normal HB impeller, the new type of HP impeller was found to have the same mixing performance.