Plunger
AssemblyFree-traveling piston sized to the tubing drift that forms a moving interface between the liquid slug above it and the gas below, carrying the liquid to surface on each cycle. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Plunger
6 top-level lines as of r128365| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Plunger Mandrel | pls-mandrel | 1× | 1 | · | part |
| 2 | Sealing Pads | pls-seal-pads | 1× | 1 | · | part |
| 3 | Bypass Valve Internals | pls-bypass-valve | 1× | 1 | · | part |
| 4 | Fishing Neck | pls-fishing-neck | 1× | 1 | · | part |
| 5 | Internal Clutch and Dart Spring | pls-spring-clutch | 1× | 1 | · | part |
| 6 | O-Ring Set | oring-set | 1× | 1 | · | part |