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Rotoliptic R65 pump with blended colour tones

INNOVATIVE TECHNOLOGY FOR
ENHANCED OIL AND GAS PRODUCTION

Discover Rotoliptic's patented technology that will revolutionize pumping operations, enabling operators to maximize production efficiency, overcome challenges, and unlock the full potential of their oil and gas assets.

Rotoliptic Pump Versus Traditi​onal PCP

Rotoliptic Axial Loading
PCP Axial Loading

Slug and Orbit

Rotation

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One of the many differences between a Rotoliptic pump to a traditional progressive cavity pump is their internal design. While conventional pumps use a two-lobe stator with a single-lobe rotor, Rotoliptic pumps feature a two-lobe rotor paired with a single-lobe stator. This design results in a 30% larger flow area for pumps of similar diameter, which allows a bigger tolerance when fitting a tight rotor into the stator, maximizing efficiency, without the adverse effects of friction and torque. The Rotoliptic pump's broader sealing area is pressure-activated and independent of viscosity. Additionally, its rotor, with a left-hand helix angle, reduces axial and radial loads. Unlike PCP slugs that rotate against the rotor and create pulsations and emulsions, Rotoliptic’s plugs rotate with the rotor, reducing turbulence. The larger flow area also enables shorter pitch and more stages, contributing to improved performance.

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No Thermal Degradation  

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Rated up to 350°C, our patented all-metal pump design can withstand the highest operational temperatures with no loss in performance. The unique design allows for a tight seal line with low friction torque, ensuring reliability and efficiency in extreme conditions.  

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Superior Energy Efficiency  

Rotoliptic pumps offer a 25-60% reduction in energy consumption while maintaining equivalent production rates. The novel sealing geometry results in lower torque and axial load, saving power consumption and operating costs.  

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Wax and Asphaltene Handling  

The Rotoliptic pump is a low-shear, low-emulsion pump that reduces build-up and plugging due to asphaltenes and wax. Its materials are compatible with solvents, aromatic and other chemically aggressive substances.  

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Multiphase Flow Stability   â€¯â€‹

Unique positive displacement technology can manage and transport multiphase fluids in any application where free gas is at the pump inlet, ensuring consistent performance by minimizing the adverse effects of gas interference or gas locking.   

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Water Handling

​The Rotoliptic pump excels in efficiently pumping water and low-viscosity fluids. While PCPs are adept at managing high-viscosity substances, they experience significant slip when dealing with fluids as low in viscosity as water. This slip reduces efficiency and increases wear over time. In contrast, the Rotoliptic pump's advanced sealing and all metal rotor and stator minimizes slip, ensuring more efficient, reliable, and longer-lasting operation with water and low-viscosity fluids. This makes the Rotoliptic pump the superior choice for applications demanding high efficiency and durability in pumping low-viscosity liquids.

Steam Flood â€‹

Our pumps maintain optimal production rates despite varying well conditions such as temperature, viscosity, and water cut. They pump all available fluid at any time, thanks to Rotoliptic’s ability to continuously operate in pumped-off conditions without intervention or intermittent operation

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Steam Assisted Gravity Drainage​

​We produce pumps that can handle a wide range of viscosities, making them an ideal replacement for pumps with a small turn-down ratio. This versatility ensures consistent performance even under the harshest fluid conditions. 

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Cyclic Steam Stimulation 

Rotoliptic pumps allow for steam to be pumped directly through, eliminating the need for workovers, ensuring continuous and efficient operation.

SAGD

Steam

Flood

Hot to Cold

Steam Flashing

Rod Fall Issues

Cyclic

Steam

COâ‚‚

Flood

Aromatics

Gas Handling

Light

Oil

High Temp +200°C

Steam/ Gas handling

Solvent

Compatability

Low Shear

Gas Handling

Chemical Treatment

Honeycomb grid showing uses and benefits of the Rotoliptic pump

We understand the complex challenges that the oil and gas industry faces. Our innovative solutions are designed to address these difficulties, empowering operators to overcome obstacles and maximize production. With our technology and expertise, we can provide tailored solutions that target your specific pain points.

Let's Maximize Your Production

Resource Library

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