Pigging Blog

After a Pig completes a pipeline cleaning and product recovery cycle, material can remain on the end frames, sealing lips, and structural gaps of the Pig. In multi-product production, these residues may cause cross-contamination. For hygienic applications such as food and beverag...

A Pigging System, also known as a pipeline pigging system, is widely used in lubricants, greases, paints and coatings, specialty chemicals, food and beverage, petrochemicals, and new energy industries. It is mainly used to recover materials from pipelines, reduce product residue,...

During the production of fluid products such as lubricants, petrochemicals, paints & coatings, adhesives, new energy materials, and food & beverages, a certain amount of product residue inevitably remains inside pipelines. If not properly handled, these residues can lead ...

Under production models characterized by multi-product, small-batch manufacturing and frequent color changes, industries such as paint, coatings, color paste, and resin are facing unprecedented efficiency and environmental challenges. Traditional pipeline cleaning methods result ...

How much does a Pigging System cost? The price of a Pigging System varies significantly depending on project requirements. The total system cost typically ranges from 50,000 USD to 8,000,000 USD, depending on system scale, automation level, and site conditions. Installation costs...

 Pigging System Working Principle A Pigging System is an advanced pipeline cleaning and product recovery technology that uses a pipeline pig driven by fluid pressure and mechanical scraping to remove residual material and clean pipelines efficiently. It is widely used in indus...

Pig cleaning inside the pipeline  The Pigging System, also known as the Pigging System or Pipeline Product Recovery System, is a fluid processing technology used for cleaning and product recovery inside pipelines. Working Principle Pigging System in Pipeline The system works...

Many industrial clients often raise a professional question: When you turn on the tap, household water pipes deliver water smoothly with stable pressure. It seems to share the same working principle as industrial pipelines. But why do industrial pipelines always accumulate heavy ...

Pigging Stations are specialized units designed for the automatic launching and receiving of pigs in pipeline pigging systems. As a key component of automated pigging operations, they are widely used in the oil & gas, food, coatings, chemical, and other process industries for...

Pipeline pigs are specialized projectiles used in pigging systems to evacuate or recover residual media inside pipelines. Their working principle involves inserting an elastic sphere or cylinder (slightly larger than the pipeline’s inner diameter) into the pipe and propelli...