Shanghai Qinuo Industry Co., Ltd.
                                                                                                           
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Chemical Resistant 2 1/2 Inch FKM Swab Cup for Sour Well Fluid Recovery Services

Price Negotiable
Price: 2.5-5
MOQ: 500pcs
Delivery Time: 15 Days
Brand: SHQN
Product Description
Product Introduction


For the most extreme downhole environments involving high temperatures and aggressive chemical compositions, the 2 1/2 inch FKM Material SV Swab Cup offers unmatched performance. Constructed from premium Fluorocarbon (FKM), this swab cup is designed for deep-well operations where standard materials like NBR would fail. It provides exceptional resistance to aromatics, acids, and high-heat scenarios, making it the premier choice for complex sour well fluid recovery.

 

Technical Specifications


 

Material: Premium FKM (Fluorocarbon )
Size: 2 1/2 Inch
Style: SV
Temperature Rating: Up to 400 Degrees Fahrenheit (204 Degrees Celsius)
Hardness: 80 to 90 Shore A
Chemical Resistance: High (Acids, H2S, CO2, Aromatics)

 

Key Features and Benefits


1. High-Temperature Tolerance: Maintains mechanical strength and sealing ability in wells exceeding 300 degrees Fahrenheit.
2. Superior Chemical Shield: Resistant to well-stimulation acids and corrosive inhibitors that typically degrade other elastomers.
3. Minimal Swell Profile: FKM ensures that the cup retains its original shape even after prolonged exposure to hydrocarbons and sour gases.
4. Professional Grade Durability: The SV multi-lip design ensures consistent lifting efficiency in the deepest and most challenging wellbores.

 

Frequently Asked Questions


Question: Why should I choose FKM over HNBR?
Answer: FKM is recommended when well temperatures exceed 300 degrees F or when the well contains high concentrations of aggressive chemicals and acids that HNBR cannot withstand.


Question: Does the FKM material affect the flexibility of the SV design?
Answer: While FKM is a denser material, our precision molding ensures the SV lips retain the necessary flexibility to provide a 360-degree seal.


Question: Is this product suitable for CO2 injection wells?
Answer: Yes, FKM is highly resistant to CO2 and is excellent for wells involving gas injection or complex recovery methods.

 

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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Qinuo Industry Co., Ltd.
Location Building 11 #106 Jinwen Rd Pudong New Area, Shanghai, 201323
Contact Person Chris Miao

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