Product Introduction

Optimized Fluid Lifting with 2 1/2" SV Type Swab Cups

The 2 1/2" SV type swab cup combines a rubber sealing profile with a metal core for fluid recovery during well servicing. For replacement enquiries, match the cup profile, mounting bore and seating arrangement to the existing mandrel. Light to medium fluid lifting duty must be reviewed against the complete swab assembly.

Provide the actual tubing inside diameter, fluid composition, temperature and solids content when selecting the cup. NBR, HNBR and FKM options require compound-specific review. A drawing or sample with the outside diameter, bore and seating dimensions helps identify the required replacement.

Technical Specifications

Other Available types of Swab cups:

TA style: TA cups are another profile option for tubing or drill-pipe swabbing enquiries. Confirm the required bushing construction, size and compound against the actual equipment and fluid. TA parts are selected separately from this SV listing.

MV style: MV cups use a different lip profile. Specify the existing cup dimensions, bushing material and fluid conditions when enquiring about an MV replacement. Interchangeability and load capability require assembly-specific confirmation.

V style: V series cups are a separate profile option. Confirm the construction and dimensions for the selected version. Cup count and installation arrangement must follow the equipment requirements and operating conditions.

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Key Features & Advantages

• SV Sealing Profile: The flexible lip contacts the tubing wall during fluid lifting. Recovery depends on fit, lip condition and the swab assembly configuration.

• Debris Handling:Sand, scale and restrictions may damage the lip. Include particle size, solids concentration and tubing condition in the enquiry.

• Wear Inspection: Check the lip for cuts, cracking, swelling or permanent deformation before reuse. Worn cup photographs can help review replacement requirements.

• Mandrel Fit: The 2 1/2" size is nominal. Confirm actual tubing ID, cup OD, mounting bore, seating dimensions and retention details before installation.

• Assembly Operating Limits: Cup size and hardness alone do not establish tool pressure or load ratings. Follow the rated equipment limits and operating procedure.

FAQ

Q1: What is the primary difference between SV and MV type swab cups?
A: SV and MV are different cup profiles. Compare the actual dimensions, construction and assembly duty against the existing tool; the style name alone does not prove a load rating or service-life advantage.

Q2: Can these cups be used in sour gas (H2S) environments?
A: Sour-service suitability requires qualification of the selected elastomer and metal components under the stated H2S exposure, temperature and fluid chemistry. Provide these conditions and any required test criteria with the enquiry.

Q3: How do I know if the 2 1/2" size is right for my tubing?
A: Check the actual tubing ID and the existing mandrel dimensions. Supply a drawing or sample showing cup OD, bore, seating and retention details; nominal tubing size alone is insufficient to confirm fit.