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Process systems, which can be cleaned with pigs, are becoming increasingly important for the low-germ processes. Among other reasons, this is attributable to an increased environmental consciousness, costly waste water treatment, prevention of costly product losses, and production streamlining measures.

We offer a variety of pigging technologies to satisfy the requirements of the wide range of processes.

Optimum pigging geometry and the suitable process depend on different process factors and are therefore always designed to the specific project:

DMV pigging systems  (for particularly low-germ processes and highly viscous media)
Design of pig (2-lip pig - dynamic sealing):

SMV pigging systems  (for insensitive media)
Design of pig (bi-directional pig - static sealing):

© 2022 LIAG®-LÄUFER International AG

© 2021 LIAG®-LÄUFER International AG