What are the names of the components in this dry gas seal picture?
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The picture below is a dry gas seal picture downloaded from the Internet, but it looks a bit messy. Can a knowledgeable friend help me re-edit the picture and use a colored pen to point out which dry gas seal parts are the moving ring, static ring, push ring and so on? The one at the back seems to be double-ended in series.
The moving ring is slotted and the static ring sits on the spring.
Can you help me edit the picture with an editor and use a color pen to point out which one is which?
The first picture is hard to see clearly, the second picture is a series connection.
http://www.docin.com/p-1629782914.html
The first picture should not be a dry gas seal. Dry gas seals generally do not have pumping spiral grooves.
It doesn't look like a mechanical seal to me.
You can refer to this, John Crane Dry Gas Seal
I have seen two, compressor and pump
Moving ring - axially floating (with elastic compensation) Static ring - axially non-floating, so the one with springs in the picture is the moving ring. It is not necessarily the moving ring that rotates with the shaft.