| Designed
to create an incredible seal allowing the well to build more
pressure, the Double Pad Caged Dart Plunger is the king of
sealing. A shift rod resides in the lubricator housing to
reset the dart to by-pass mode at the end of the open cycle.
This allows you to have minimal shut-in time. When the plunger
hits the down-hole spring, the dart closes the bypass allowing
fluid and gas to push the plunger to the top. These are generally used in
wells that are 4000 feet or more as peak well depth. Well
shallower
than 4000 feet? Check out our
Chaser
Single Pad Caged Dart Plungers.
|
|
» Triple Pad Interlocking Design
» Solid Stainless Steel Construction
» Almost Zero Shut-In Time Required!
» Falls Fast enough to bring small continuous loads
of fluid to flow 24 hours per day |
