What is the difference between LIGHTNIN's A310 and A510 impellers?

The A310 is part of the A510 impeller family. Both impellers deliver true axial flow and high flow-per-horsepower. The A510 also provides application flexibility because the impeller blades can be set at 2 additional angles. This means you can optimize your mixing, even when the impeller-to-tank diameter ratio is not optimum.