Fluid pump including an impeller

An impeller assembly comprising:

• an impeller housing having a housing inlet for receiving a working fluid and a housing outlet for discharging the fluid;
• and
• an impeller located within the impeller housing and configured to rotate relative to the impeller housing, the impeller having an impeller inlet for receiving the working fluid, a plurality of impeller blades forming a plurality of impeller passageways in communication with the impeller inlet to receive the working fluid, and each of the plurality of impeller passageways have an impeller outlet for discharging the working fluid,
• wherein the impeller further comprises an impeller hub that has one or more hub vanes forming one or more hub fluid channels to receive secondary fluid and one or more hub fluid channels are in communication with at least one of the plurality of impeller passageways and at least one of the hub fluid channels includes at least one of a group configured to induce rotation of the impeller consisting of:
• the one or more hub vanes being angled relative to a longitudinal axis of the impeller, one or more angularly directional thrust balance openings, and combinations thereof.