The UM series are well-built, steel bodied pigs designed for a variety of pipeline applications. General uses include batching, condensation removal, purging or light cleaning. These batching pigs will also traverse pipeline anomalies of up to 25 percent without damage to the inline auxiliary equipment.
The UM series are also available in 3 or 4 cup configurations. The addition of sealing discs improve performance in batching applications, removal of paraffin, or removing debris in natural gas pipelines. Easily mounted cleaning brushes (in UMX model) or blades further enhance the cleaning function of the pig.