FOAM PIGS
Foam pigs are ideal for general purpose cleaning, liquid removal, drying and batching. Foam pigs can be manufactured in a variety of ways, strengthened with polyurethane coatings to improve durability. The popularity of foam pigs are due to versatility and cost effectiveness of the material.
LIGHT DENSITY DRYING SWAB
Light density foam swabs are used for cleaning and drying a pipeline. Used when light debris and/or liquid needs to be removed, the light density swab is a great option for a low pressure pipeline or helping achieve a negative dewpoint after hydro testing.
SPECS
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Ranged from 1-3# Density
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Custom sizes from 1” up to 96” OD
OPTIONS
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Poly urethane coating
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Pull rope
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Bullet nose
BARE SQUEEGEE PIG
Bare Squeegee pigs can be used in multiple pigging applications. This pig is preferred for the first run, also known as proving or clearing run, on a pipeline to confirm there are no obstacles or debris that would not allow more aggressive foam, urethane or steel mandrel pigs to pass. The Bare Squeegee can also be used for light to moderate liquids and debris removal in shorter pipelines.
SPECS
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5-7 lb. or 8-10 lb. Density Open Cell Foam
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Bullet or Bi-Directional
OPTIONS
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Pull Rope
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Transmitter Cavity
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Extended Length
CRISS CROSS POLY PIG
Criss cross poly pigs are created using a foam body with a full outer coating of polyurethane elastomer in a criss cross pattern. The spiraling pattern creates wiping action that makes this pig ideal for general cleaning. The outer coating allows for extra durability for longer distances of travel with less damage to the light weight foam interior.
SPECS
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5-7 lb. or 8-10 lb. Density Open Cell Foam
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Bullet or Bi-Directional
OPTIONS
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Pull Rope
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Transmitter Cavity
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Extended Length
CHEMICAL SPREADER PIG
This specialty pig is ideal for chemical cleaning or inhibitor applications. With coated spiral channels around the pig body, it allows chemical to pass through and spread it along the pipe wall as the pig travels down the pipeline.
SPECS
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5# or 8# density open cell foam
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Bullet or Bi-Directional
OPTIONS
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Pull Rope
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Transmitter Cavity
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Extended Length
FOAM DISC PIG
With multiple wiping edges, each with polyurethane coating, the foam disc pig is excellent for removing liquids and reducing by-pass. The is the preferred pig for filling and dewatering a pipeline.
SPECS
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5-7 lb. or 8-10 lb. Density Open Cell Foam
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Bullet or Bi-Directional
OPTIONS
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Pull Rope
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Transmitter Cavity
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Extended Length
CRISS CROSS WIRE PIG
Criss cross poly pigs are created using a foam body with a full outer coating of polyurethane elastomer in a criss cross pattern. Steel wire brushes are fixed in a spiral pattern that are great for scraping purposes. This is ideal for pre-cleaning or moderate debris removal.
SPECS
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5-7 lb. or 8-10 lb. Density Open Cell Foam
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Bullet or Bi-Directional
OPTIONS
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Pull Rope
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Transmitter Cavity
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Extended Length
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Nylon Brush
FULL WIRE POWER BRUSH PIG
The Full Wire Brush Pig is our signature pig, originally an invention of Boar Pipeline, patented in 1977. A heavy density foam pig with full outer coating of polyurethane elastomer. All sides of the pig are fixed with steel wire brush strips for maximum scraping and cleaning action.
SPECS
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5-7 lb. or 8-10 lb. Density Open Cell Foam
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Bullet or Bi-Directional
OPTIONS
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Pull Rope
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Standard or heavy gauge brush
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Transmitter Cavity
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Extended Length
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Nylon Brush