2-7/8 and 3-1/2 Inch TA Swab Cups with Steel or Aluminum Core
TA Style Rubber Swab Cup
TA style swab cups combine a rubber sealing body with a supporting steel or aluminum core. This listing references 2-7/8 and 3-1/2 inch sizes for medium-to-light load swabbing. Specify the core, mounting dimensions and rubber compound to match the swab assembly and operating conditions.
TA Swab Cup Core Selection and Rubber-to-Core Inspection
Specify steel or aluminum as a separate core requirement when ordering a TA replacement cup. Confirm the bore, height, seating surfaces and supporting arrangement against the mandrel drawing. The same nominal cup size does not establish that two core designs will fit the same assembly.
Inspect the rubber-to-core interface for visible separation, tearing or damage, and check the exposed core for distortion or corrosion before reuse. Follow the assembly manufacturer's rejection criteria; a cup with damaged support or bonding should be assessed before it returns to service.
For repeat orders, provide the approved drawing, core material and rubber compound specification together. State the actual tubing bore and operating fluid, temperature and load. The 4-1/2 and 5-1/2 inch sizes shown in the catalogue table are separate options requiring dimensional confirmation.
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Material
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Rubber+Metal or Aluminum Core; NBR; HNBR; FKM; etc
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Size
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2-7/8, 3-1/2, 4-1/2, 5-1/2, etc
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Feature
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Wear, heat and oil resistance depend on the specified compound and operating conditions
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Color
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Black or others
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Other Service
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Customized OEM products
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Application of the swab cup:
1. TA style medium-to-light load swabbing; confirm assembly and load requirements
2. For suspended solids or frac fluids, confirm solids content and compound compatibility
3. Assess tubing bore, restrictions and surface condition before selecting the cup
Structure and sizes:
Packing and shipping:
Standard export packing, outer with carton. Carton in pallets if necessary.
1: Express: DHL,UPS, TNT, FedEx, EMS ect, for urgent and small order.
2: Air shipment: air port to air port or air port to door.
3: Sea shipment: suitable for bulk goods. it will takes more longer time than air shipment.
The steps of the production:
Other relative rubber products for oil drilling use:
Company Profile:
Shanghai Qinuo Industry Co. Ltd integrates product development, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, continuous development and innovation, we won a good reputation at home and abroad.
Our company provides professional plastic parts, rubber parts and maching parts design and production services, products mainly used in automobiles, household appliances, machinery equipment and oil industry and other fields. We have a professional production and sales team, "High-Quality, High Professionalism, High Efficiency" are the principles of doing things.
We have two factories, more than 30 injection molding machines, molding machines and CNC lathes. Our company is located in Pudong New Area, Shanghai. Elegant environment, convenient transportation, Only need 30 minutes from our company to Pudong Airport.
We adopt comprehensive quality management system, our manufacturing operates under an ISO 9001 quality management system, our products are mainly exported to the United States, Canada, Britain, Germany, Finland, New Zealand, Australia and other countries and regions.
FAQ
Q1: Are you manufacture or trading company?
We are manufacture. Our factory located in Haimen District, Nantong City, Jiangsu Province.
Q2: How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;
Q3: Can I get some samples?
Sure, samples are available,3-10 samples are for free. Please note that only needs to pay for shipping cost.
Q4: Can you produce OEM products?
Yes, we can produce by your samples or 3D drawings. We can build the molds and fixtures.
Q5: What's the term of payment ?
Amount < US$5000,100% paid in advance by paypal or T/T;
Amount >= US$5000, 30% paid in advance, 70% balance before shipment by T/T
Q6: Can you manage the shipment?
Sure, we can arrange different ship ways according to the goods final packing: by express, by air or by sea.
Q7: What is the lead time?
Stock goods: generally within 7days according to the quantity.
Produce Goods: 12-25days according to the packing and quantity.
Send us message
Tel: +86 21 38258692
Web: https://www.unionseal.com
Contact us through the company website for product enquiries.
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