DuraTorque® Even Layer Power Sections
Reliability. Advanced technology. Leading-class engineering.
can drill faster and longer using DuraTorque’s core strength – a more compact
power section featuring a true hypocycloidal metal profile. Backing up that
strength is rigid metal, the foundation of the innovative even layer design.
The power section’s cylindrical shell is made from high-strength 4140 steel,
making it significantly less susceptible to buckling or deformation compared to
spiraled tubes. DuraTorque’s inherent rolling contact minimizes wear on moving
parts, and its stepped interior profile provides a greater bonding surface as
well as mechanical bonding characteristics.
unique stator design generates up to two and a half times more power than
standard stator designs while substantially improving motor rate of
penetration. This allows the drill
operator to keep increased weight on bit without bending, chunking or breaking,
providing torque that minimizes the key risk factors that contribute to
catastrophic stator failure.
Even Layer Power Sections don’t just lead in strength. They’re engineered to
freely flex all that muscle. Their flexibility even in tight turns and elevated
temperatures gives your drilling operation what it needs to keep working and
get the job done faster. Roper Pump Company’s DuraTorque is a leader in today’s
power section marketplace, providing Strength at Every Turn™.
©2012 Roper Pump Company, Roper Pumps® is a registered trademark of Roper Pump Company.
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