Rubber Packer Cups Used In Oilfield , Oil Packer Rubber Sleeves Custom Design

HNBR and NBR All-Rubber Packer Cups for Drawing-Specific Replacement

Packer cup construction options:

Wire packer cups: Wire-reinforced packer cups are a separate construction requiring confirmation of the reinforcement, lip orientation and mandrel fit. Specify the casing or tubing internal diameter and the applicable tool drawing before selecting a configuration.

Heavy-duty packer cups: Heavy-duty packer cup configurations require the approved reinforcement and assembly design. Provide the washing or movement conditions, differential pressure and temperature for review; do not assume these limits apply to an all-rubber replacement.

All-rubber packer cups: This inquiry focuses on an all-rubber cup construction. Specify HNBR or NBR (nitrile), the lip profile, bore and overall dimensions, and confirm whether the approved design includes any insert. Compound selection and installed fit determine suitability for the stated application.

Threaded packer cups: Threaded packer cup configurations require a specified insert and thread connection. Steam exposure or washing service needs separate material and complete assembly qualification.

Size references include tubing and casing configurations from 1-1/4 inch through 7 inch; confirm actual internal diameter, casing weight and tool dimensions. Custom designs require drawings and tooling review.

Features of the rubber oil packer cups:

1) Specify differential pressure and temperature together with the tool assembly.

2) Agree the compound, dimensional tolerances and inspection requirements.

3) Review nominal 3.5, 4.5 and 5.5 inch references against actual casing or tubing internal diameter.

4) A 150°C (302°F) test condition requires the relevant compound and assembly test documentation.

5) Specify cycle count and acceptance criteria in an agreed test procedure.

6) Large custom sizes require drawing, tooling and application review.

All-rubber replacement packer cups are selected by tool geometry and the intended operating conditions. Provide the casing or tubing internal diameter, mandrel dimensions, cup orientation and component part number for quotation.

All-rubber and wire-reinforced cups are distinct constructions. Confirm the approved design rather than substituting one solely by nominal size.

A packer cup is a sealing component in its specified tool assembly. It should not be assumed to be a drillable composite tool or to establish multi-stage isolation performance on its own. Review the complete tool design, pressure direction, fluid compatibility and required qualification before replacement.

Other relative rubber products:

We also can provide oilfield rubber swab cup

The TA swab cup is a medium-duty, all-rubber variable lip cup that offers greater flexibility under lighter loads.

The MV swab cup is a light-duty, all-rubber cup especially effective in fluid with a high ratio of suspended sand. It has multiple flexible, upturned lips that easily.

The V swab cup is a ring-type, single-lip, flexible, all-rubber cup molded on a steel bushing. It is ideal for lifting sand-laden fluids and for light-load swabbing. It is a single version of the MV swab cup.

The TUF swab cup is a flexible, synthetic rubber cup with spring steel reinforcing wires for heavy loads but is flexible enough for light or medium loads.

The UF swab cup is an all-purpose, synthetic rubber cup containing strong, flexible spring steel reinforcing wires.

The J swab cup is a durable, heavy-duty cup with a long, flexible lip and strong steel reinforcing wires which provide a good upstroke seal for lifting heavy loads.

The GW swab cup is a heavy, flexible, single-lip cup reinforced by spring steel wire. The oversized lip creates a good upstroke seal.

Application environment: oil, gas, gas condensate.

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.

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.

Our quality management system is ISO 9001 certified. Specify material, dimensional and functional inspection documents required for the selected order. Additional regulatory or service qualifications require the relevant compound documentation.

Mould corner view for the rubber parts:

What is needed for an all-rubber packer cup quotation?

Provide the tool model, cup part number, bore, lip outside diameter, height and dimensional tolerances. Include actual casing or tubing internal diameter rather than nominal outside diameter alone.

Specify HNBR or NBR compound, hardness, fluid composition and operating temperature. Include differential pressure, pressure direction, exposure time and any decompression or cycling requirements.

Agree sample fit checks, the complete assembly test procedure and acceptance criteria before approving a replacement. Confirm quantity, marking and packaging for repeat procurement.

Welcome to contact us for more information about the rubber oil packers.