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Wednesday, March 17, 2010  
..:: Benefits » Reduced Equipment Failure ::..
Key Points Minimize
  • Ultra-Long Stroke
    • Reduced rod stress
    • Reduced cyclical wear to pump valves
    • Distributes tubing & rod wear over larger area
    • Increased bottom hole pump efficiency
    • No surface induced rod compression
    • Better gas handling characteristics

Old HRPI Website

HRPI Service Database

HRPI Rod Pump Designer

  • Ultra-Long Stroke
    • Reduced rod stress
    • Reduced cyclical wear to pump valves
    • Distributes tubing & rod wear over larger area
    • Increased bottom hole pump efficiency
    • No surface induced rod compression
    • Better gas handling characteristics

Old HRPI Website

HRPI Service Database

HRPI Rod Pump Designer

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Reduced Equipment Failures Minimize

Ultra-Long Stroke rod pumps experience less rod stress and wear when compared to shorter stroke beam units.

Greater lifting capacities allow for increased bottom hole pump sizes. Properly designed wells can reduce the polished rod velocity and/or SPM (strokes per minute).

Near linear polished rod velocities reduces Peak Polished Rod Load (PPRL).

Eliminate Rod String Compression. Our equipment never induces a downward force on the polished rod. Rods are allowed to fall at a controlled rate.

Ultra-Long Stroke rod pumps experience less rod stress and wear when compared to shorter stroke beam units.

Greater lifting capacities allow for increased bottom hole pump sizes. Properly designed wells can reduce the polished rod velocity and/or SPM (strokes per minute).

Near linear polished rod velocities reduces Peak Polished Rod Load (PPRL).

Eliminate Rod String Compression. Our equipment never induces a downward force on the polished rod. Rods are allowed to fall at a controlled rate.

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