How does a hydraulic gear pump work?


Hydraulic gear pumps are one of the most common types of pumps used in hydraulic fluid power applications. At Hydraulics Online, we offer a wide range of high power hydraulic gear pumps for industrial, commercial and domestic use. No matter the specification of your hydraulic system, we offer reliable pump models. We also make sure it runs as efficiently as possible.
Catastrophic failure is easier to prevent with a hydraulic gear pump. This is because the gears gradually wear the housing and/or main bushing. So gradually reduce the volumetric efficiency of the pump until it is almost useless. This usually happens long before wear can cause the device to jam or break.
Can the hydraulic gear pump be reversed? Yes, most pumps can be reversed by taking the pump apart and flipping the center section. This is why most gear pumps are symmetrical.