Aluminum-core flexible oil-resistant oilfield rubber swab cup with 4-1/2" 5-1/2"

V Series Swab Cup for Sand-Laden Fluids:

Shanghai Qinuo offers the V Series Swab Cup, available in both light-duty and heavy-duty all-rubber configurations. This model is specifically designed for use in wells containing fluids with high concentrations of suspended sand and abrasive particles. The upturned lip design enables the cup to pass smoothly through tight tubing or casing restrictions and allows it to invert automatically to discharge excessive loads, preventing overpressure or plugging during swabbing operations.
Manufactured from our special Frac Fluid rubber compound, this cup delivers excellent abrasion resistance, superior tensile strength, and remarkable chemical stability when exposed to harsh downhole fluids. These properties make the V Series ideal for maintaining efficient fluid removal, improving well productivity, and reducing maintenance downtime. The number of cups per mandrel can be adjusted depending on well depth, fluid viscosity, and load requirements. Qinuo’s V Series Swab Cups are precision molded to ensure consistent sealing performance, long service life, and reliability under demanding oilfield conditions.

Our Swab Cups are produced from a newly developed rubber in the popular Guiberson* profile in either a nitrile or Frac Fluid compound. These cups can also be produced in other specified materials. Our cups are designed for durability and perform under the toughest conditions.

ISO9001: 2015 & SGS certificate:

Shanghai Qinuo Industry Co., Ltd, founded in 2013, has more than a decade of experience in producing and supplying rubber fittings for the oil and gas industry. With annual sales exceeding $10 million and a strict ISO9001 quality system, our wholly owned Nantong Ruowei Seal factory is equipped with 30+ vulcanizing machines and advanced facilities. We manufacture over 20 types of seals, O-rings, and customized rubber components for demanding applications. With a monthly capacity of over 40 tons, our products are trusted by customers in more than 100 countries worldwide.

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.

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.

Packing and shipment:

• Express: S.F. ,DHL,UPS, TNT, FedEx ect, for urgent and small order.
• Air shipment: air port to air port or air port to door.
• Sea shipment: suitable for bulk goods. it will takes more longer time than air shipment.

Company View:

Other relative rubber products:

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

• Phone/Whatsapp/Wechat: +86 15900730116
• Web: https://www.unionseal.com
• Email: sherlock@unionseal.com