A line of fluid extractors functions as transfer pumps designed to move fluids through dipstick tubes and filler ports. The company offers both manual and pneumatic versions. A vacuum is created by ...

BARBERTON, Ohio — JohnDow Industries has added three fluid extractors to its product line. The new line includes a 2.7-gallon pneumatic model (JDI-277EV); a 1.7-gallon hand pump model (JDI-172EV); and ...

Oil extractor pumps remove used motor oil from an engine without lifting the vehicle and draining the oil from the pan. They can be used with any vehicle fluid. 858 people finished in under a minute.

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 ...