Industrial Rubber Drill Pipe Wiper 9-Inch Flat NBR HNBR Stripper for 68mm ID Oil and Gas Tubing

9-Inch Flat Rubber Drill Pipe Wiper for 68mm ID Tubing | Oil & Gas Stripper

In the demanding environment of oil and gas drilling, maintaining a clean and safe rig floor is paramount. Our 9-Inch Flat Rubber Drill Pipe Wiper, specifically engineered for 68mm ID tubing and industrial pipes, serves as a heavy-duty stripper to remove drilling fluids, hydrocarbons, and debris as the pipe string is pulled from the wellbore.

Designed for high-pressure stripping and long-term durability, this wiper ensures minimal fluid loss and protects downstream equipment from contamination and abrasive wear.

Technical Specifications

Material Engineering (Optimized for Oilfield Chemistry)

We understand that material integrity is the difference between operational success and costly downtime. Unlike general-purpose rubbers, our wipers are formulated using only high-grade elastomers compatible with hydrocarbon environments:

1. Nitrile (NBR): The industry standard for oil resistance. Our NBR compound offers excellent resilience against oil-based muds (OBM), fuels, and common drilling chemicals.
2. Hydrogenated Nitrile (HNBR): For extreme conditions involving high temperatures or H2S (Sour Gas) exposure, we provide HNBR options that offer superior tensile strength and abrasion resistance.

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Why Choose Our Drill Pipe Wipers?

In the demanding environment of industrial drilling, equipment longevity is key. Our 9-inch flat pipe wipers are reinforced with internal steel rings (optional/based on spec) or high-density rubber compounds to prevent deformation. Whether you are dealing with heavy mud or corrosive fluids, our wipers maintain their elasticity and wiping edge longer than standard market alternatives.

Our Company

Shanghai Qinuo Industry is where high-pressure engineering meets reliable manufacturing. Supported by our ISO 9001:2015 factory, Jiangsu Ruowei Energy Technology, we are experts in high-performance rubber sealing for the oil and gas sector.

Our Secret to Strength:

We utilize preforming technology to optimize rubber molecular alignment. This extra step ensures our seals have the superior tear resistance and tensile strength needed for critical energy applications.

Full Traceability and Quality:

Quality is our cornerstone. Our team monitors everything from raw material to final testing. Every component carries a unique code, ensuring end-to-end traceability for your records.

FAQ

Q1: Can this 9-inch wiper be used with Oil-Based Muds (OBM)?
A: Yes. When manufactured with our premium Nitrile (NBR) or HNBR compounds, this stripper is specifically designed to handle the chemical aggression of oil-based muds without swelling or degrading.

Q2: How do I ensure the 68mm ID is the correct size for my tubing?
A: The 68mm ID is designed to provide a slight interference fit for pipes with a 68mm outer dimension. This ensures the wiping lip maintains constant pressure. If your tubing has a different OD, we recommend our custom-cut service.

Q3: How does temperature affect the performance of the rubber?
A: Standard NBR performs excellently up to 120°C. If your well involves higher bottom-hole temperatures or steam injection, please specify that you require HNBR, which retains its physical properties at much higher thermal thresholds.