Is the shaft diameter of the mechanical seal the same as the inner diameter of the shaft sleeve?
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Is the shaft diameter of the mechanical seal the same as the inner diameter of the shaft sleeve?
The mechanical seal should be installed on the shaft sleeve, and the shaft journal of the mechanical seal is certainly not the same as the inner diameter of the shaft sleeve.
Which specific dimension does the shaft diameter of that mechanical seal refer to? It would be best to have diagrams for guidance. Thank you
The shaft diameter of the mechanical seal differs from the inner diameter of the shaft sleeve. When selecting a mechanical seal model, the shaft diameter refers to the outer diameter of the shaft sleeve; however, actual measurements show that there is still a difference, otherwise assembly would not be possible.
The outer diameter of the shaft sleeve is stepped; which specific section’s dimension is being referred to?
The internal diameter of the seal must be larger than the external diameter of the shaft sleeve; otherwise, the axial sealing of the moving ring cannot be achieved.
Which specific dimension are you referring to?
At the location where the mechanical seal’s rotating ring is installed, the shaft diameter must be smaller than the diameters of both the rotating and stationary rings.
I believe the shaft diameter of the mechanical seal refers to the shaft diameter of the pump at the location where the mechanical seal is installed.