Reliable Lift Performance for Ultra-Deep, High-Volume, and Failure-Prone Wells

Weatherford Rotaflex® long-stroke pumping units redefine rod-lift performance by enabling operators to transition sooner from costly ESP systems for greater efficiency, reliability, and production over the life of the well. Built with optimized, long-stroke geometry, Rotaflex maximizes pump fillage, reduces cyclic stress, and delivers consistent, high-efficiency lifting within deep, challenging wells. Now Rotaflex extends these advantages to even higher levels of production performance with the new, larger RF1260 model, featuring the world’s longest, most efficient production stroke in the world. As part of an integrated system, Rotaflex maximizes mechanical efficiency to reduce energy consumption, minimize failures, and lower total cost of ownership—positioning long-stroke rod lift as a high-performance, high-volume alternative to more cost- and maintenance-prohibitive systems.

Maximize Production Efficiency

Maximize Production Efficiency

Field proven as a more prolific producer than conventional rod-lift systems, Rotaflex boosts productivity with a longer stroke for more complete barrel fillage and less wear on surface and downhole equipment.

Longer Stroke Lengths

Increase efficient pumping within deep, high-volume, and problematic wells. Transition sooner to high-performance rod lift and eliminate the need for intermediate lift methods.

Extended Strokes (180 to 421 in.) 

Gain the added time necessary for fluids to enter the pump intake, maximizing pump fillage and volumetric efficiency—especially in deep and high-GLR wells.

Earlier Transition to Rod Lift

Graduate sooner from costly ESPs and other lift methods with reduced system complexity and overall lift cost.


Reduce Failures and Extend Runlife

Reduce Failures and Extend Runlife

Spend less on OPEX and produce more for longer with the system that substantially lengthens sucker-rod and downhole-pump longevity while reducing cycles, reversals, and risk of downhole failures.

Unique Counterbalance System

Reduce cycles and reversals by 40% to 60%, lessening rod-on-tubing wear, minimizing downhole failures, and extending equipment life.

Optimized Unit Geometry

Distribute rod loads evenly for reduced peak mechanical stress—protecting rods, tubing, and downhole pumps.

Reduction in Cycles and Reversals

Minimize mechanical wear and extend rod string and pump life while decreasing interventions by 40 to 60 percent.

Cut Energy Usage and Total Costs

Cut Energy Usage and Total Costs

Rotaflex systems are built for long-lasing production, greater ROI, and overall value. Add peace-of-mind with simplified designs that streamline maintenance, inspections, and repairs with easy access to major components.

Optimized Mechanical Geometry and Gear Design

Reduce torque requirements and energy consumption, while integrated monitoring and digital optimization lower OPEX and improve operational safety.

Integrated Monitoring and Speed Sentry System

Track vibration, rod load, rod position, and belt alignment, with alarms and automated shutdowns to prevent failures and reduce downtime.

Maintenance-Friendly Design

Simplify upkeep and improve safety with 90%-preassembled units featuring large access doors and hydraulic rollback systems.

Field-Proven Technology

40+ Years Weatherford Experience
Case Study North Dakota
Case Study Argentina
Case Study Colombia

New Rotaflex Unit Features

New Rotaflex Unit Features

Click on a new feature below to see how the Rotaflex long-stroke pumping unit is designed for your asset and your crew.

Swipe left to find out more

Discover how the Rotaflex long-stroke pumping unit is designed for your asset and your crew.

Enhanced Top Drum

Accommodates axial loading and stable operation

Platform Kick Plates and Grating

Prevent dropped objects and slips

Revised Ladder System

Enables easy access to work platforms for servicing critical components

Larger Maintenance Doors

Eliminate confined space issues and enables easier maintenance on the upper unit platform

New Platform and Rear Access Doors Above the Gear Reducer

Provides efficient maintenance access away from the load belt

Enhanced Lubrication System

Increases longevity through uninterrupted lubrication for moving parts

Oil Level Gauge and 18-in. (46-cm) Magnet

Provides a clear visual indication of oil levels and quality

Optimized 350-Series Gear Reducer

Increases torque capacity by 8.5 percent

Integrated Hydraulic Rollback System

Moves the unit at least 12 ft (3.6 m) away from the wellhead for easy access to the well

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Take Rod Lift Further

Rotaflex PowerMag System

Combine the proven long-stroke design of Rotaflex with permanent magnet motor efficiency for new standards of high-volume, rod lift performance.

COMPLEMENTARY TOOLS
FOR TOP-NOTCH RESULTS

Paired with our powerful production optimization technologies, you can optimize each and every stroke, maximize uptime, and lift more efficiently than any beam-unit rod-lift system.

DISCOVER THE ULTIMATE ROD-LIFT SYSTEM

To learn how Rotaflex units can deliver high-performance rod lift in your deep, high-volume and problem wells, please complete the contact form below. One of our production specialists will be in touch.


Increase Production, Improve Efficiency, Reduce Failures, Cut Costs

Reach new levels of profitability and artificial lift performance with Rotaflex long-stroke pumping units. Simply complete the form below and an artificial-lift specialist will contact you soon.