Spring loaded submersible turbine pump
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United States of America Patent
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N/A
Issued Date -
Apr 14, 2005
app pub date -
Oct 6, 2004
filing date -
Oct 11, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention provides a submersible turbine pump (STP) including a packer and a manifold and that requires less force to separate the packer from the manifold. The STP comprises a casing body including the manifold and the packer that is removably secured to the manifold. The STP also includes one or more springs located within pockets in the manifold and that exert a force against the packer when the packer is secured to the manifold due to compression. In one embodiment, the force exerted by the one or more springs is sufficient to separate the packer from the manifold. The packer may be secured to the manifold by a fastener, such as a stud and corresponding nut. In one embodiment, studs extend from within the pockets in the manifold, thereby placing the one or more springs below a corresponding nut.
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