Description
EMT’s Polyurethane Cup Pipe Pig with Brush
EMT Pigging’s Polyurethane Cup Pipeline Brush Pig represents a significant advancement in the pipeline maintenance sector, incorporating robust design principles with high-functionality features to meet the rigorous demands of modern pipeline systems.

Introduction to EMT’s Brush Pig
EMT’s Polyurethane Cup Pipe Pigs with Brush are designed to address complex pipeline cleaning challenges effectively. These pigs are equipped with brushes that add a mechanical cleaning element to the standard polyurethane cup design, significantly improving the removal of tough deposits and residues within pipelines.
Key Specifications:
- Material: Constructed from durable polyurethane with a middle body available in either carbon steel or stainless steel, providing structural integrity and resistance to abrasive conditions.
- Size Range: These pigs are available in sizes ranging from 2 inches to 60 inches, making them adaptable to a wide array of pipeline diameters.
- Weight and Packaging: Each unit has a weight of 5 kg and is packaged in a box measuring 45x35x60 cm, ensuring the product’s protection during transportation and handling.
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Name
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Polyurethane 3 Cups Scraper Pipe Pig Cleaning With Magnetic Brush And Gauging Disc
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Material
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Polyurethane
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Light Density
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0.02-0.3g/m3
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Medium Density
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0.08-0.12g/m3
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Heavy Density
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0.13-0.16g/m3
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Features
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1.High wear resistance
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2.Good cleaning performance
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3.Low cost
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Payment
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TT/LC
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Advantages
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1.They are light weight and flexible.
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2. Nice cleaning efficiency.
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3.Accurate location tracking.
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Design and Functional Excellence of EMT’s Brush Pig
The design of EMT’s brush pigs integrates polyurethane cups and robust brushes, which work together to enhance the cleaning process. This combination allows for a thorough scraping and brushing action that dislodges and removes debris more effectively than traditional pigs.
Design Features:
- Brush Integration: The brushes are strategically placed to maximize contact with the pipeline walls, ensuring thorough scrubbing of tough residues such as scale, wax, and other deposits.
- Polyurethane Cups: Serve to maintain a seal within the pipeline, preventing bypass and ensuring that the pig drives debris forward effectively.
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NO.
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TEST PROJECT
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UNIT
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TEST REPORT
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TEST METHOD
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1
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Shore Hardness
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Shore A
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83
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GB/T 531.1-2008
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2
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DIN Abrasion
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mm3
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21
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GB/T 53516-1987
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3
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100% Modulus
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MPa
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3.41
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GB/T 528-2009
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4
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300% Modulus
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MPa
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5.74
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GB/T 528-2009
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5
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Tensile Strength
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MPa
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51.2
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GB/T 528-2009
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6
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Elongation at Break
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%
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1263
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GB/T 528-2009
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7
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Tear Strength(right angle)
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kN/m
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77
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GB/T 529-2008
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8
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Compression set
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%
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34
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GB/T 1681-2009
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Enhanced Cleaning Capabilities of EMT’s Brush Pig
The addition of brushes to the cup pig design allows for an aggressive cleaning action that is necessary for pipelines that carry heavy or viscous substances. The mechanical action of the brushes enhances the pig’s ability to clean more thoroughly compared to standard cup pigs, making them particularly effective in oil and gas pipelines where heavier hydrocarbon deposits are common.
Applications Across Diverse Industries of EMT’s Brush Pig
EMT’s brush pigs are versatile tools used across multiple sectors:
- Oil & Gas: Essential for maintaining the cleanliness and efficiency of pipelines by removing build-ups that can affect flow rates and cause operational interruptions.
- Construction and Mining: Used to ensure that pipelines used for transporting abrasive materials like slurries remain free of blockages.
- Energy and Utilities: Critical for the maintenance of pipelines in power plants and other utility infrastructures to prevent downtime caused by sediment accumulation.
Operational Advantages of EMT’s Brush Pig
- Superior Cleaning Efficiency: The brush pigs provide comprehensive cleaning, ensuring that pipelines are free of potentially harmful deposits and residues.
- Cost-Effectiveness: Thanks to their durable design and effective cleaning action, these pigs reduce the need for frequent pigging operations, thereby lowering operational costs.
- Safety Improvements: By preventing the buildup of deposits that can lead to increased pressure and potential pipeline failures, these pigs enhance overall pipeline safety.
- Environmental Benefits: The mechanical cleaning process employed by brush pigs reduces the need for chemical cleaning agents, promoting a more environmentally friendly approach to pipeline maintenance.
Quality Assurance and Industry Certification
EMT ensures that every Polyurethane Cup Pipe Pig with Brush meets stringent quality standards. Each pig is ISO 9001 certified, affirming its quality and reliability. Moreover, the pigs undergo thorough inspections, including video outgoing-inspections and machinery test reports, to ensure they perform optimally in operational settings.
About Us
EMT’s Polyurethane Cup Pipe Pigs with Brush are indispensable tools in the pipeline maintenance industry, offering unmatched cleaning efficiency, durability, and safety. Their robust construction, combined with the innovative integration of brushes, makes them highly effective for a wide range of cleaning tasks. As the demand for reliable and effective pipeline maintenance solutions continues to grow, EMT’s brush pigs stand out as essential assets, ensuring the integrity and operational continuity of pipeline systems across numerous sectors.
At present, our products have also been recognized by companies such as CCED, Oxy, Saudi Aramco, and Shell, and have become members of the “Pigging Products and Services Association (PPSA)“, presenting yet another way for pipe project contractors to access affordable, top-tier products.




