Parker Gear Pump - How To Replace The Hydraulic Gear Pump?
The pump displacement determines the flow that the gear pump will produce. Usually when changing the pump, try to find a pump that is similar in displacement to the original. This will result in the performance of the original design. What should you pay attention to when changing the hydraulic gear pump? Parker Gear Pump instructions:
Pump displacement is C.I.R. (Cubic displacement per revolution axis).
To select a damaged or worn hydraulic pump or motor replacement without a nameplate or without a nameplate, perform an internal physical measurement and then use the gear pump size calculator below.
Make all measurements in inches as accurately as possible. A caliper is recommended. Convert the decimal dimension to decimal equivalent for use in the calculator.
Measuring gear width W.
Measure the aperture of one of the
gear chambers:
This is D.
Measure the distance between the two gear
chambers; this is L.
Note: This calculator is only as accurate as your
measurements. It is highly recommended to use the dial to make these
measurements.
