Spira™ PC Pump
The SPIRA™ PCP is a patented Even-wall Progressing Cavity Pump stator incorporating state-of-the-art Mechanical Bond technology.
Utilizes traditional chemical bonding and metal “mesh” to create an incredibly robust bond between the stator tube and the elastomer, combined into an Even-Wall tube profile.
- Consistent elastomer thickness creates:
- Even swell on the Stator Major and Minor diameters
- Optimal uniform fit between the Rotor and Stator
- Reduction of hysteresis heat build up in the Stator Major diameter
- The Mechanical Bond gives the stator an incredibly robust bond between the stator tube and the elastomer
- Significantly reduces debond failures in challenging applications
- Allows higher pressure per pump stage, effectively shortening the pump
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