# Understanding The Performance Of A Progressive Cavity Pump With Metallic Stator

```@inproceedings{Gamboa2003UnderstandingTP,
title={Understanding The Performance Of A Progressive Cavity Pump With Metallic Stator},
author={Jose Gamboa and Aurelio Olivet and Juan Carlos Pi{\~n}eiro Iglesias and P. A. Gonz{\'a}lez},
year={2003}
}```
• Published 2003
• Engineering
Analytical and experimental studies were carried out on a progressive cavity pump (PCP) fitted with a metallic stator with a fixed, positive clearance around the single helical rotor. This eliminates wear and greatly increases pump life, but it allows leakage or slip back to suction, which decreases the net output flow rate for a given imposed pressure rise. On the other hand, conventional PCPs have an elastomeric stator surrounding the rotor at zero clearance, so there is zero leakage until…
Computational Modeling of the Three-Dimensional Flow in a Metallic Stator Progressing Cavity Pump
• Engineering
• 2008
This work presents a novel computational model for the 3D flow in a rigid stator Progressing Cavity Pump (PCP), using an element based finite volume method, which includes the relative motion between
Analytical Model for the Flow in Progressing Cavity Pump with the Metallic Stator and Rotor in Clearance Fit
• Engineering
Mathematical Problems in Engineering
• 2018
As the metallic stator progressing cavity pump (PCP) operates with the stator and rotor in clearance fit, the slippage between cavities has a significant influence on the pump performance. In this
Leakage Analysis of Metal Progressive Cavity Pump
A Progressive cavity pump is an artificial lifting technique used in oil and gas industries to pump heavy and sandy fluids from the low bottom hole pressure wells. The pump is a positive displacement
A COMPUTATIONAL MODEL FOR MULTIPHASE FLOW INSIDE A METALLIC PROGRESSING CAVITY PUMP
• Engineering
• 2012
Progressing Cavity Pumps (PCP) are widely used in oil artificial lift for low to moderate well depths, substituting in several cases the traditional reciprocating pumps. The flow characterization
COMPUTATIONAL THREE DIMENSIONAL SIMULATION OF THE FLOW WITHIN PROGRESSING CAVITY PUMPS
This work presents a novel computational model for the 3D flow in a Progressing Cavity Pump (PCP) which includes the relative motion between rotor and stator. The governing equations are solved using
Experimental and CFD modelling of a Progressive Cavity Pump using overset unstructured mesh
• Engineering
E3S Web of Conferences
• 2021
A Progressive Cavity Pump (PCP) is widely used in industry as an artificial lift method because of its high efficiency during the pumping of high viscosity fluids and two-phase liquid-gas flow
A SIMPLIFIED MODEL FOR THE FLOW IN A PROGRESSIVE CAVITY PUMP
The use of Progressing Cavity Pumps -PCPs- in downhole pumping applications in low deep wells is becoming more common replacing, in some cases, the traditional reciprocating pumps. Among the main

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