Chemical Engineering - Fluid Mechanics - Discussion

Velocity is directly prop to under root of delta P (pressure drop).

So, in my opinion, the right answer is a steam jet ejector.

A jet pump, also known as an ejector pump, is a type of pump that uses the Venturi effect to move fluids. It works by propelling a high-pressure fluid (the "jet") through a nozzle, which creates a low-pressure area that draws in and mixes with a second fluid, then discharges both at a higher pressure.

This design allows jet pumps to lift fluids from greater depths than conventional pumps like centrifugal pumps.