When your primary pump—or the power—fails, these top-rated models are ready to step in In our lab tests, we measured the ...

ITT Inc’s Goulds Pumps has introduced the 3430 Large Double Suction Pump Line, featuring a new design delivering significant ...

and the result at which he arrives for observing the action of the Gwynne pump (and in which you appear to coincide) is that owing to a large suction pipe being used, and the water forced through ...