A range of innovative elastomeric pigs that enable you to effectively maintain "unpiggable" pipelines
Using shape memory technology, our EVO-Pigs can compress to half their original size to travel through long stretches of pipeline of varying diameters.
Our series of products can negotiate short radius bends of 1.5D with the ability to regain their original shape. And unlike foam pigs, the mechanical properties of EVO-Pigs do not change when the diameter changes.
The longest run an EVO-Pig has ever travelled is 109km.
The EVO-Pig LG has been tested up to 350 bar, and the EVO-Pig XT has been tested up to 446 bar.
EVO-Pigs can operate between -25°C and 140°C.
The largest diameter of EVO-Pig ever made is 30".
EVO-Pigs can be propelled through the pipeline by gas or liquids, and do not require pig launchers or receivers.
An EVO-Pig is completely solid, making it essentially incompressible. A foam pig contains air inside, so will compress at high pressure. Foam pigs can scrape the walls of the pipeline, but EVO-Pig will not.
EVO-Pigs are normally cast and delivered in customised canisters, made to bolt onto any available flange for ease of installation.
We design the canister accordingly to match the requirements of the client's input location.
Learn more about our full EVO-Pig range by viewing our technical datasheet.
Get in touch with the EVO-Pig experts at Aubin. They'll be able to: