Product Introduction

Optimized Fluid Lifting with 2 1/2" SV Type Swab Cups

The 2 1/2" SV Type Swab Cup is a premium well-servicing component engineered for efficient fluid recovery in oil and gas operations. The SV design is specifically tailored for applications involving light to medium loads where flexibility and consistent sealing are paramount.

Our SV cups are molded from high-grade elastomeric compounds, ensuring superior performance in harsh downhole environments. Whether you are dealing with water-base or oil-base fluids, these cups provide the necessary lift while minimizing wear on the tubing wall.

Technical Specifications

Other Available types of Swab cups:

TA style: TA is a medium load Swab Cup built around a steel or aluminum bushing for use in most sizes of tubing or drill pipe. When under load, it will compress to form a solid rubber mass for maximum lifting capacity and minimum wear. Manufactured from a newly developed rubber compound, these cups provide our customers with a high quality North American product. Our special Frac Fluid compound is developed for the ultimate in durability and performance. These Frac Swab Cups are designed to perform under the toughest conditions.

MV style: Shanghai Qinuo offers the popular Guiberson* profile MV Swab Cup in both nitrile and frac fluid rubber compound. The cup has either an aluminum or steel bushing with multiple upturned lips which allows it to pass through tight spots and control the amount of load. It is very efficient in fluid with suspended sand.

V style: Shanghai Qinuo carries the V Series Swab Cup in a light duty and heavy duty all rubber cup that is suited for use in fluids with high concentrations of suspended sand. The upturned lips pass easily through tight spots and will invert to dump excessive loads. The number of cups used will vary with conditions.

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Key Features & Advantages

• Superior Sealing Efficiency: The SV design features a multi-lip profile that expands under pressure to ensure a tight seal against the tubing ID, maximizing fluid lift per stroke.

• Debris Handling:The flexible ribs of the SV type cup are exceptionally effective in wells with high sand content or suspended solids, as they can bypass minor obstructions without tearing.

• High Abrasion Resistance: Manufactured using advanced rubber compounding technology, our cups offer extended service life, reducing downtime and tool replacement costs.

• Versatile Compatibility: Specifically designed to fit standard 2-1/2" tubing strings, ensuring easy integration with your existing well-swabbing equipment.

• Resilience: Maintains structural integrity under fluctuating pressure and high-velocity travel within the wellbore.

FAQ

Q1: What is the primary difference between SV and MV type swab cups?
A: The SV (Sleeve Valve) type is generally more flexible and better suited for lighter loads or fluids containing sand, whereas the MV (Multi-V) type is designed for heavier loads and deeper swabbing requirements.

Q2: Can these cups be used in sour gas (H2S) environments?
A: Yes, we offer specific material compounds like HNBR or FKM that are engineered to resist H2S and other corrosive chemicals. Please specify your well conditions when ordering.

Q3: How do I know if the 2 1/2" size is right for my tubing?
A: The 2 1/2" SV cup is designed for standard 2-1/2" nominal tubing. We recommend verifying your tubing's internal diameter (ID) to ensure optimal sealing performance.