When renewing the shaft packing on a centrifugal pump equipped with an external liquid sealing supply, you should __________.
always turn down the shaft in a lathe to ensure a snug fit
ensure that the lantern ring is aligned with the sealing supply opening
check the stuffing box for irregularities with a dial indicator
make sure the seal cage is always positioned at the base of the stuffing box
No comments yet
Be the first to share your thoughts!