Hydraulic gear pumps are deceptively simple: just two gears rotating together, forcing the hydraulic oil from one side to the other where the teeth don’t meet, and thus providing the ability to ...

A gear pump operates using two driven, intermeshed gears within a closed chamber, displacing a fixed volume as they rotate. Material is drawn into the revolving gears at the inlet and expelled as the ...

Moyno Inc. launched its Moyno 2000 Progressing Cavity Pump with a unique gear joint that allows the versatile pump to handle a wide range of applications, from shear-sensitive chemicals to ...

Fluid-handling or transfer devices are not basically concerned with the modulation or transfer of power, but only with the movement of fluid. Two major types of fluid-transfer pumps are ...