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US 10,781,803 B2Granted
Reciprocating pump
AssigneeS.P.M. Flow Control, Inc.
InventorsChandu Kumar, John S. Marquez, Bryan Wagner, Kourosh Momenkhani, Justin Rand Cummings
Life of this patent
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Abstract
A reciprocating pump includes a frame for a power end, a skid support structure integrally formed at a base of the power end frame to provide proper support and rigidity for the pump power end, where the integral skid support structure has a plurality of struts forming a series of chambers.
Claims18
A reciprocating pump comprising:
- a power end having a frame;
- a fluid end;
- a skid support structure integrally formed at a base of the power end frame to provide proper built-in support and rigidity for the pump power end without altering outer dimensions of the power end;
- an integrally-formed crosshead guide tube and noseplate structure;
- and
- wherein the integrally-formed skid support structure comprises a plurality of struts forming a series of chambers.
3 more elements
A reciprocating pump comprising:
- a frame for a power end;
- a skid support structure integrally formed at a base of the power end frame to provide proper built-in support and rigidity for the pump power end;
- an integrally-formed noseplate and crosshead guide tube structure;
- and
- wherein the integrally-formed crosshead guide tube and noseplate structure comprises an upper component and a lower component.
2 more elements
A reciprocating pump comprising:
- a fluid end;
- a power end having a frame;
- a built-in skid support structure integrally formed along a base of the power end frame to provide proper support and rigidity for the pump power end without altering dimensional envelope and mounting points of the pump frame;
- an integrally-formed crosshead guide tube and noseplate structure;
- and
- wherein the integrally-formed skid support structure comprises a plurality of vertical struts forming a series of inner and outer chambers without altering outer dimensions of the power end and where the location of the vertical struts of the inner chambers and the outer chambers is one of staggered and inline.
3 more elements
Dependencies are inferred from the claim text.