Fluid section for a reciprocating pump with a housing liner

A fluid section 110 for a reciprocating pump 10 comprises a cylinder assembly 120 including a housing having a central axis, a first end 120a and a second opposite end 120b with a throughbore 122 extending axially between them, a liner disposed within the throughbore of the housing with a first end...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JASON NEAL WHALEY, RANDALL WEAVER
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	A fluid section 110 for a reciprocating pump 10 comprises a cylinder assembly 120 including a housing having a central axis, a first end 120a and a second opposite end 120b with a throughbore 122 extending axially between them, a liner disposed within the throughbore of the housing with a first end proximate the first end of the housing and a second end proximate the second end of the housing, an end cap coupled to the second end of the housing and an annulus radially positioned between the liner and the housing being in fluid communication with the throughbore of the liner, where the fluid section includes a piston slidingly disposed in the throughbore of the liner being adapted to compress a fluid disposed in a pumping chamber within the liner extending axially through the throughbore of the liner between the piston and the first end of the housing.