Product Introduction

Other Available types of Swab cups:

Key Engineering Advantages

1. Sand-Service Selection: Specify sand concentration and particle conditions, and provide photographs of worn cups. Review lip geometry and rubber abrasion requirements for the actual solids-bearing fluid.

2. Fluid-Lifting Configuration: Confirm cup orientation, spacing and the installed mandrel arrangement. The required fluid load and equipment operating procedure guide selection of the complete assembly.

3. NBR Compound Selection: Review oil compatibility, abrasion requirements and hardness together. Include the fluid composition and temperature rather than selecting a compound from the cup style alone.

4. Descent and Bore Conditions: Report restrictions, scale and the condition of the tubing bore when requesting a replacement. Follow the equipment operator’s procedure for running speed and assembly configuration.

5. Tubing and Mandrel Fit: Use the measured bore and cup drawing to review sealing diameter, overall height and seating dimensions. Nominal 2.5 inch size alone does not establish interchangeability.

FAQ

Question: Why is the SV style recommended for sand instead of a rigid cup?
Answer: Lip profile and compound selection should reflect the solids-bearing fluid and existing wear pattern. Send the sand content and a sample or drawing so the required configuration can be reviewed.

Question: Will this cup fit all standard 2.5 inch mandrels?
Answer: Confirm the core opening, mandrel shoulder, seating dimensions and installed cup arrangement. Share a drawing or measured sample to check fit before ordering.

Question: How does the material react to crude oil?
Answer: Specify crude-oil composition, additives and operating temperature for NBR selection. Compatibility depends on the selected compound and actual fluid conditions.