High-speed pump main oil pump
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The GSB-L1 high-speed main oil pump used in the No. 11 plant is a fixed-displacement cycloidal gear-type oil pump. I would like to learn more about this type of oil pump, but there isn’t much information available; I also searched online. I hope to receive guidance from experts!
My understanding is that it’s a positive-displacement small pump; there is no specific description of this in the random information related to high-speed pumps.
Cycloidal gear pump, positive-displacement type; the pump shaft can rotate in both directions without issue, preventing damage to the gearbox