The Foam pigs are made from medium-density foam, with its base coated in a polyurethane elastomer. Foam pigs is primarily used for drying pipelines and removing loose debris.

The Scraper Pig is a widely used pipeline cleaning tool designed for efficient debris removal. This pig features a steel frame and is equipped with four durable cups, enabling it to effectively clear soft dirt and dust from pipelines. A key component of this pig is its leather bowl, which serves two critical functions. First, it provides excellent sealing performance, allowing it to completely separate liquid or gas at both ends of the pipeline. This separation creates a pressure difference that propels the pig forward through the pipeline. Second, the leather bowl is instrumental in cleaning debris and removing dirt from the inner walls of the pipe, ensuring a smoother and more efficient flow.

Oil and gas pipeline pigs serve as specialized tools for the cleaning, inspection, and maintenance of pipelines. These devices vary from basic solid foam structures to advanced instruments capable of measuring, inspecting, and documenting conditions throughout the pipeline's extent.

The EMT Injection Quill Assembly is crafted to precisely administer chemicals into pressurized systems, ensuring thorough mixing and distribution. Its pivotal function includes safeguarding system integrity and optimizing operational efficiency.

Foam pigs, made from high-density foam, are essential tools for pipeline maintenance. They come in various types, including bare foam pigs, brush foam pigs, polyurethane foam pigs, brush polyurethane foam pigs, and criss-cross foam pigs. These pigs adapt easily to different pipe shapes and sizes, even complex bends, ensuring thorough cleaning.

Oil pipe pig is an indispensable tools in the maintenance and operation of pipelines, especially within the oil and gas sector. Operators deploy them within pipelines to execute various maintenance tasks, including cleaning, inspecting, and separating different batches of product. In this discussion, we specifically focus on the types, construction, and functions of pipeline pigs that primarily cleanse waxy crude oil residues from pipelines.