(406 – 1219 MM)
The UM pig available in three versions. The basic two cup and three cup UM pigs are generally used for batching of dissimilar fluids. Cups can be changed or adapted to different configurations as the application dictates. The configuration of the four cup UM provides positive seal between dissimilar fluids and typically used for longer distance operations and for light cleaning of pipelines.
Designed to traverse 1.5D bends.
- Transmitter Housing
- Gauging plates
UM pigs are equipped with Apache Series M cups manufactured from high quality Reliathane. The large wear surface of the cup promotes longer life while the product pressure keeps the cutting edge firm against the pipe wall. Standard bumper noses prevent damage to both the pig and in-line auxiliary equipment. All Apache 16”-48” pigs are manufactured with by-pass ports.The ports have threaded plugs that can be removed if by-pass is required.