发明授权
US08337142B2 System and method for reducing thrust acting on submersible pumping components 有权
减轻作用在潜水泵组件上的推力的系统和方法

System and method for reducing thrust acting on submersible pumping components
摘要:
A technique is provided to facilitate pumping of fluids in a well environment. A submersible pumping system having a submersible pump incorporates features that manage thrust loads resulting from rotating impellers. The thrust reducing features cooperate with the action of the impellers in one or more pump stages to reduce forces otherwise acting on certain pump related components.
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