MachineU > China Products > Tools & Hardware
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
Specifications
Model Number :
RTL types Swab cups
Material :
Rubber+Metal Core
MOQ :
500pcs
Delivery Time :
15 Days
Color :
Black or custom color
Sample :
Available
Payment Terms :
L/C, T/T, Western Union
MOQ :
500PCS
Supply Ability :
5000pcs per month
Certification :
ISO 9001
Available :
RTL Style, SV Style, MV Style, TA style, TUF style, NUF style and V style
Place of Origin :
Shanghai, China
Environment: :
oil, gas, gas condensate
Price :
2.5-5
Original :
Shanghai China
Brand Name :
SHQN
Size :
2 1/2 Inch
Packaging Details :
Carton packing
OEM/ODM :
Available
Description

Product Introduction

The 2-1/2 inch RTL Type Swab Cup is a precision-molded downhole tool engineered for consistent fluid recovery in medium to light load applications. Featuring a specialized dual-lip architecture, the RTL design provides redundant sealing surfaces that ensure a positive interference fit against the tubing wall. This configuration is particularly effective in wellbores with minor internal surface irregularities, as the dual-lip structure maintains seal integrity where single-lip cups might bypass fluid. Manufactured from high-grade Nitrile (NBR), these cups offer the perfect balance of flexibility and abrasion resistance for standard oilfield swabbing operations.

Technical Specifications


2-1/2 Material: High-Abrasion Nitrile (NBR)
Size: 2 1/2 Inch
Style: RTL
Hardness: 80 to 90 Shore A

Key Features and Benefits

  1. Redundant Dual-Lip Sealing: The dual-lip profile creates two independent sealing contact points. This redundancy ensures that even if the leading lip encounters a minor tubing imperfection, the secondary lip maintains the hydrostatic seal to prevent fluid loss.

  2. Optimized for Medium Loads: Unlike heavy-duty single-lip cups that may be too rigid for lighter columns, the RTL Dual-Lip design provides enough flexibility to actuate under moderate fluid weight, maximizing lift efficiency per stroke.

  3. High Abrasion NBR Compound: Molded from industrial-strength Nitrile, the elastomer is specifically formulated to resist the frictional heat and wear associated with high-velocity wireline runs.

  4. Flexible Interference Fit: The RTL design is engineered to conform to the internal diameter of 2.5 inch nominal tubing, providing a secure seal in both new and aging pipes with slight scale or pitting.

  5. Steel-Free Flexible Base: The all-rubber base construction allows for greater overall tool string flexibility, making it easier to navigate through slightly deviated wellbores without sticking.

    6.

Why Partner With Our Engineering Team?

ISO 9001:2015 Quality Standards: Our facility operates under a strict Quality Management System, ensuring repeatability across high-volume production runs.
In-House Tooling & Design: Our engineers assist with Design for Manufacturing (DFM), helping to refine part geometry to reduce costs and improve performance.
2-1/2
2-1/22-1/22-1/2
2-1/22-1/2

Frequently Asked Questions

Question: What is the benefit of the Dual-Lip design over a standard single lip?
Answer: The Dual-Lip design provides a backup seal. If the first lip encounters a rough spot in the tubing, the second lip maintains the fluid column, ensuring higher recovery rates per run.


Question: Is this cup suitable for high-sand environments?
Answer: While the RTL Dual-Lip handles minor scale well, for extremely high sand concentrations, an SV (Sleeve Valve) style may be more appropriate due to its higher debris tolerance.


Question: Can I use these cups in 2-1/2 inch casing?
Answer: These are specifically designed for 2.5 inch nominal tubing. Please verify the internal diameter of your casing to ensure the interference fit is adequate for a proper seal.


Question: Does NBR work with oil-based completion fluids?
Answer: Yes, the high-grade Nitrile (NBR) used in these cups is specifically chosen for its excellent resistance to oil, diesel, and common hydrocarbons.

Send your message to this supplier
Send Now

2-1/2" RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads

Ask Latest Price
Product Detail
Model Number :
RTL types Swab cups
Material :
Rubber+Metal Core
MOQ :
500pcs
Delivery Time :
15 Days
Color :
Black or custom color
Sample :
Available
Contact Supplier
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads
2-1/2 RTL Type Swab Cups | Dual-Lip Design for Medium to Light Loads

Shanghai Qinuo Industry Co., Ltd.

Verified Supplier
8 Years
shanghai, shanghai
Since 2003
Business Type :
Manufacturer, Exporter
Main Products :
Hammer Union Seal, Plug Valve Seals, Rubber Packer Elements
Total Annual :
5,000,000-10,000,000
Employee Number :
100~120
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Oilfield Swab Cups
MachineU China Products Tools & Hardware
Contact Supplier
Submit Requirement