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Shanghai Qinuo Industry Co., Ltd.

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China 2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing
China 2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing

  1. China 2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing
  2. China 2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing
  3. China 2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing
  4. China 2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing
  5. China 2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing
  6. China 2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing

2.5" SV Swab Cups with Flexible Lips for High Sand Ratio Swabbing

  1. MOQ: 500pcs
  2. Price: 2.5-5
  3. Get Latest Price
Material Rubber+Metal Core
Delivery Time 15 Days
Color Black
OEM/ODM Available
Payment Terms L/C, T/T, Western Union
Supply Ability 5000pcs per month
Sample Available
Available SV Style
Environment: oil, gas, gas condensate
MOQ 500PCS
Size 2 1/2 Inch
Packaging Details Carton packing
Application Oilfield
Model Number SV types Swab cups
Certification ISO 9001
Place of Origin Shanghai, China
Brand Name SHQN

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  1. Product Details
  2. Company Details

Product Specification

Material Rubber+Metal Core Delivery Time 15 Days
Color Black OEM/ODM Available
Payment Terms L/C, T/T, Western Union Supply Ability 5000pcs per month
Sample Available Available SV Style
Environment: oil, gas, gas condensate MOQ 500PCS
Size 2 1/2 Inch Packaging Details Carton packing
Application Oilfield Model Number SV types Swab cups
Certification ISO 9001 Place of Origin Shanghai, China
Brand Name SHQN

Product Introduction


 

 

The Oilfield 2.5 inch SV Swab Cup is a specialized downhole tool designed for high-efficiency fluid recovery in wells with high sand-to-liquid ratios. Unlike rigid cup designs that can trap particulates and suffer from rapid wear, the SV style utilizes a series of flexible, responsive lips. These lips are engineered to deflect around sand, scale, and suspended solids during the downward run while expanding to create a tight, 360-degree seal during the lift. This fluid-actuated mechanism ensures consistent lifting performance even in the most abrasive wellbore environments.

Technical Specifications

 



Nominal Size: 2.5 Inch
Style: SV (Sleeve Valve)
Material Grade: Industrial Nitrile (NBR)
Shore Hardness: 75 to 80 Shore A
Fluid Load: Light to Medium Load Capacity
Debris Tolerance: Optimized for Sand and Silt
Mandrel Compatibility: Fits Standard 2.5" API Swab Mandrels
Temperature Rating: Effective up to 250 Degrees Fahrenheit

 

 

Other Available types of Swab cups:

 

A 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 Engineering Advantages


  1. Specialized Sand Handling: The flexible lip geometry allows sand grains to pass through the tool string during descent, preventing the cup from jamming or tearing when encountering high concentrations of solids.

  2. Fluid Actuated Sealing: The internal cavity of the SV cup uses the hydrostatic weight of the fluid column to flare the lips outward. This provides a positive seal that is proportionate to the weight of the fluid being lifted.

  3. High Abrasion Resistance: Molded from a high-modulus NBR compound, these cups are designed to maintain their sealing edge despite the friction and grinding action of sand-laden fluids.

  4. Aerodynamic Descent Profile: The streamlined shape of the SV cup reduces fluid drag during the trip into the well, allowing for faster descent speeds and improved operational efficiency.

  5. Interference Fit Reliability: The flexible elastomer conforms to the internal diameter of the tubing, ensuring a secure seal even in aging pipes with minor surface irregularities or scale buildup.

FAQ


Question: Why is the SV style recommended for sand instead of a rigid cup?
Answer: Rigid cups tend to trap sand against the tubing wall, which cuts the rubber and ruins the seal. The SV style is flexible, allowing it to bypass solids while maintaining a seal through its multi-lip design.


Question: Will this cup fit all standard 2.5 inch mandrels?
Answer: Yes, these cups are precision-molded to be compatible with industry-standard 2.5 inch API swab mandrels.


Question: How does the material react to crude oil?
Answer: The high-grade Nitrile (NBR) used in these cups is specifically formulated for excellent oil resistance, preventing swelling and softening in hydrocarbon environments.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2003

  • Total Annual:

    5,000,000-10,000,000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Shangi Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, con... Shangi Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, con...

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  • Shanghai Qinuo Industry Co., Ltd.
  • Building 11 #106 Jinwen Rd Pudong New Area, Shanghai, 201323
  • https://www.unionseal.com/

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