Seeking advice on LPG pump components
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In the liquefied petroleum gas pump produced by our factory, there is a thin pipeline next to the balance tube, with connections at the front, middle, and back sections of the pump. What is the name of this pipeline? What is its function?
Led out from the pump body to flush the seal
This pipeline generally extends from the outlet flange or outlet section to the mechanical seal locations on both sides of the pump, and is used for flushing and cooling the mechanical seals
It looks like a machine seal flushing line; does this line also have a flow control orifice plate?