Agitator impeller-ZJ impeller
For ZJ impeller, the oblique angel of the impeller is 24°，45° or 60°. It produces both of radial and axial flow, the flow is more complex than type PJ paddle. It features larger output energy and higher efficiency compared to PJ paddle impeller. So the type of ZJ impellers are used more frequently than PJ impellers. Compare with XJ impeller, the type of ZJ impeller can bet taken down.