Description
PU Solid Cast Pig is a special pig. The pig is cast with polyurethane wear-resistant material as a whole. And its connecting part is also made of polyurethane. It has no metal parts as a whole. Therefore, the pig is allowed to bend and deform through the pipeline.
PU Solid Cast Pig is mainly used for pigging. And cleaning before various pipelines are put into production. It can remove all kinds of sundries left in the pipeline during pipeline construction. It can also be used to clean the natural gas pipeline after it is put into operation. Drainage before the hydrostatic test. Medium isolation of mixed transmission pipeline, etc.
By making this product, the purpose of improving pipeline transmission efficiency and saving energy can be achieved. Moreover, it can prolong the service life of the pipeline and provide a reliable guarantee for the dynamic management of pipeline transportation.
Its structure makes it flexible. Therefore, pipe diameter reduction of 30% is allowed. In addition, its weight is reduced by 50% compared with the steel shaft pig. This makes the pig always in the center of the pipeline and the cups wear evenly. This improves the seal throughout the pipe.
Its sand, dirt, and water removal effect reaches 100%. It can realize the cleaning, wax scraping, descaling. And internal coating of the pipeline. And it can realize online cleaning of the pipeline without stopping transmission.
Key Features:
- It is flexible and can pass through different pipes.
- The product does not contain metal parts. This enables it to be in the center of the pipe during operation. And the wear is very uniform. This also makes it highly sealed
- The cleaning and water removal effect is very good. It can realize the descaling and cleaning of pipelines.
- The whole pipe is made of polyurethane, which will not scratch the pipe.
