1. They normally use either a centrifugal pump or an axial flow pump . 2. The performance characteristics of an axial flow pump is shown in the figure. 3. An Allen-Gwynnes electric motor driving a axial flow pump was installed in 1956. 4. Many forms of axial flow pump basically contain an Archimedes'screw. 5. Although multiple compression stages are needed, axial flow pumps work well with low-density fluids. 6. To illustrate the dependence, an expression for axial flow pump and fan is shown 7. The HeartAssist5 is an axial flow pump and the smallest of the full-flow LVADs. 8. Like the Jarvik 2000, DeBakey's device is a miniature axial flow pump , but it is inserted into the aorta. 9. :Is the OP asking about the advantages of axial flow pumps over reciprocating positive displacement pumps for purposes of propulsion? 10. Many sewage treatment plants use axial flow pumps to transfer nitrified mixed liquor from the aeration zone to the anoxic zone for denitrification.
