Forcing pump

See Force pump (b).

See also: Forcing

References in classic literature ?
In submarine works, the workman, clad in an impervious dress, with his head in a metal helmet, receives air from above by means of forcing pumps and regulators."
His beer pumping system comprised sets of casks connected to a forcing pump. The sets of casks could be cleaned using a water cistern, and pressure was applied to the stored alcohol by a loaded piston.
Eliminate overtaxed pipe lines: As production has crept up, some pipe lines have been pushed to deliver much higher volumes than those for which they were designed, placing their friction losses in undesirable ranges and forcing pump curves out of their sweet spots.