Question

How much pressure can a centrifugal pump produce?

Answer 1

Answer:

At 200 gpm, this pump produces 20 psig discharge pressure, and as the flow drops the pressure increases, and will be 40 psig at zero flow. Note: this applies to centrifugal pumps, many home owners have positive displacement pumps, often piston pumps.

Answer 2

Answer:

I DON'T KNOW ANYBODY ELSE