TA Iron-Core Rubber Swab Cups — 2-Inch, 2-7/8-Inch and 3-1/2-Inch Size Enquiries
Product introduction
Reinforced Composite Structure:
NBR rubber body to approved compound specification; agree hardness value, Shore scale and tolerance for the selected cup.
Iron or steel core to agreed material and drawing; confirm its geometry and mandrel interface.
Cup flange and profile to the approved drawing; review support and fit in the complete tool assembly.
Performance Parameters:
Operating duty: determined by the complete swab tool, tubing and approved procedure; no independent 10,000 psi cup rating is specified.
Temperature: approve operating limits and exposure duration for the actual rubber compound and well fluid.
Fluid compatibility: review crude oil, brine and additives for the actual compound; any sour-service requirement needs specific qualification documentation.
Nominal size enquiries: 2 inches, 2-7/8 inches and 3-1/2 inches. Confirm size meaning, actual cup OD/ID and tubing bore separately; custom sizes follow an agreed drawing.
TA iron-core replacement cup enquiries require the selected cup profile, core and rubber compound to match the swab tool and fluid-lifting duty. Custom configurations by agreed drawing require dimensional and service review before manufacture; specialist well conditions need application-specific acceptance.
Company&factory
Shanghai Qinuo Industry co.,ltd was established in 2013 and has more than ten years of production and trading experience. Our main products are oil and gas parts, such as Rubber O Ring, Swab Cups, Hammer Union Seal and Rubber Wireline oil saver, etc.
We have our own designers and factories in Nantong, Jiangsu, which can meet your needs for both standard and customized parts. As the manufacturer, we guarantee the quality while giving you the most favorable price.
Over the years, our customers are all over the world, especially in North America and Europe. Our products have been unanimously recognized by customers, and our services have also been unanimously praised by customers. Choosing Shanghai Qinuo means choosing high quality and high service. We have much experience in Standard&Non-customized parts,so if you have any questions or needs, please contact us!
TA Iron-Core Cup Orders: Keep Each Size and Core Specification Separate
| Nominal size |
Select 2, 2-7/8 or 3-1/2 inches; identify tubing or cup reference and provide actual bore and cup dimensions. |
| Iron-core drawing |
Confirm core material, bore, length and tool-interface geometry; check the supplied assembly revision. |
| TA profile |
Approve lip or flange profile and overall dimensions against the required part drawing. |
| Rubber and hardness |
Approve NBR grade, hardness and Shore scale. The hardness specification must apply to the selected cup and is separate from core material. |
| Operating duty |
Provide liquid column, fluid density, solids, temperature and tool limits. Agree inspection under ISO 9001 quality management. |
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