The existing range lists MV and TA swab cup configurations for fluid-lifting operations. For the nominal 2-7/8-inch tubing reference, the legacy table lists a 2-1/2-inch cup designation with 2.431-inch and 1.370-inch dimensions. Confirm the table headings, full drawing and mandrel fit before ordering. MV and TA profiles are separate configurations; select the actual profile and compound for the fluid load and tubing condition.
| Nom. OD (inch) |
Core and Description |
Cup OD |
Cup ID |
| 2-3/8" (2") |
Aluminum Core Swab Cup |
1.992" |
1.120" |
| 2-3/8" (2") |
Steel Core Swab Cup |
1.992" |
1.120" |
| 2-7/8" (2-1/2") |
Aluminum Core Swab Cup |
2.431" |
1.370" |
| 2-7/8" (2-1/2") |
Steel Core Swab Cup |
2.431" |
1.370" |
| 3-1/2" (3") |
Aluminum Core Swab Cup |
2.985" |
1.370" |
| 3-1/2" (3") |
Steel Core Swab Cup |
2.985" |
1.370" |
The existing material range includes nitrile and frac-fluid compound options. Confirm the supplied grade against actual fluid formulation, additives, temperature and wear duty. Match the profile to the original tool drawing rather than assuming brand interchangeability.
Working Pressure & Features:
1. Operating Duty: Specify fluid column, load, swabbing speed and tubing condition. No independent 10,000 PSI cup rating is established here.
2. Bushing: Confirm steel or aluminum construction, bore and bonding requirements for the selected cup configuration.
3. Compound: Review grade-specific fluid compatibility and mechanical requirements.
4. Profile Selection: Confirm MV or TA geometry and fit against the actual tool and tubing; no universal self-adjusting diameter is claimed.
Specific Applications
1.Post-Fracking Cleanout: Efficiently removing frac fluids and proppant remnants to initiate production.
2.Hydrostatic Pressure Reduction: Swabbing fluid to lower the bottom-hole pressure in low-energy reservoirs.
3.Wellbore Debris Removal: Lifting silt, sand, and scale out of the tubing during maintenance cycles.
4. Fluid Recovery: Recovering fluid during the approved swabbing program. Specify dedicated sampling equipment separately when representative formation samples are required.
Available types of Swab cups:
TA style: The related TA range uses a steel or aluminum bushing. Confirm the original cup profile, bushing bore, height and retention arrangement for the mandrel. Specify fluid-column height, density, solids, temperature and actual fluid formulation for compound selection. Quote TA and MV profiles separately against their own drawings.
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.Our special Frac Fluid compound has excellent abrasion resistance high tensile strength and outstanding resistance to chemical attack.
TUF style: The design of the GE-TUF cup, with its internal metal reinforcement which maintains the shape of the cup, makes this an excellent choice for deep hot wells or rough and corroded tubing and casing. Strong enough for heavy loads, its flexability also allows it to work in light load situations.
NUF style: The GE-NUF is a heavy load all rubber cup that provides maximum lifting capacity. Bonded to either standard steel or aluminum bushings, and available in a wide range of sizes, this cup is a good choice for deep well applications. This cup is designed for high performance and heavy loads. Made of our special Frac Fluid compound, it will perform under the toughest conditions.
| Part Name |
MV Style, TA style, TUF style, NUF style and V style |
|
Environment
|
oil, gas, gas condensate
|
|
Available Material
|
FKM, , HNBR and nitrile rubber with or without Brass or Steel
|
Other relative rubber products:
Packing and shipment:
1: Express: S.F. ,DHL,UPS, TNT, FedEx 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.
Company View:
Shanghai Qinuo Industry Co. Ltd was established in 2003, is 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, 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, all components passed ROHS certification, our products are mainly exported to the United States, Canada, Britain, Germany, Finland, New Zealand, Australia and other countries and regions.
Mould corner view for the rubber parts:
FAQ:
Q.Why Choose Qinuo industry?
We provide them with one-stop service from R & D to production to satisfy their customization needs.
We are based in the most big city Shanghai, which have two internation airports and two deepwater ports, we can ship the goods out at anytime while some inland suppliers need take a more time.
Q.What is your advantage?
1. Has sound and mature supporting supply chain
2. Lower mold costs
3. High efficiency of development and design ability and short process time.
4. Cost effective and good service attitude.
5. More professional export sales staff who are all know rubber processing very well.
Q.Are you manufacture or trading company?
We are manufacture. Our factory located in Haimen District, Nantong City, Jiangsu Province.
Q.How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;
Q.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.
Q.Can you produce OEM products?
Yes, we can produce by your samples or 3D drawings. We can build the molds and fixtures.
Q.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
Q.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.
Welcome to contact us
Web: https://www.unionseal.com
2-7/8-inch Tubing Reference: Verify Cup and Mandrel Dimensions
Keep tubing designation, cup designation and measured component dimensions as separate fields in the inquiry. The existing table offers steel- and aluminum-core entries; match the selected profile and bore to the mandrel drawing. Provide the working tubing internal diameter, worn or corroded conditions, fluid composition and expected load. Quote MV and TA as separate line items when both profiles are required.
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