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How External gear pumps work

In the external gear pumps the two gears mesh with each other in a close fitting housing. As the gears rotate, fluid fills the space between corresponding gear teeth and is carried from the inlet side to the outlet around the external circumference of the gears. Where the teeth mesh together, fluid cannot pass and so it is ejected through the outlet.

How to select Gear Pumps

How to maintain Gear Pumps

How Internal Gear Pumps work


PD Pumps Team
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