Smart Sanitary Processes, Old-Fashioned Service

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LAUFER Pigging Systems

Sanitary process systems cleaned with pigs are becoming increasingly important for hygienic operations. The increased interest can be credited to a variety of reasons, including:

  • Increased environmental consciousness,
  • costly waste water treatment and product losses, 
  • superior hygienic standards and
  • production streamlining. 

Key LAUFER DMV Pigging System Features

  • Minimal product loss
  • Safe separation of product - no mixed phases
  • Quicker changeovers
  • Maximum product quality
  • Less time consuming cleaning and waste water generation
  • Environmentally sound systems

Stringent demands are placed on sanitary system components. To help meet these demands the LAUFER DMV pigging systems features EHEDG-certified and 3-A rated CIP/SIP LAUFER free flow shutter valves and specifically designed pig launching and receiving stations without dead pockets. Simplifying the modular component design, thread and clamp unions are virtually no longer needed, minimizing typical hygienic risk areas by design.

DMV Lip Pig is Reliable & Tight

The DMV pigging System works with a 2-seal lip pig and are hygienically designed. They offer superior cleaning effectiveness and are virtually free of wear.

The pigs are highly flexible and can pass tight radii (R= 1.5 x D).  These dynamic lip pigs are equipped with a magnet for location and control. A reliable seal with the pipe wall, the action of pressure and counter pressure forms the seal to the pipe wall, compensating for minor deviations in the pipe geometry.

Pig Key Features

  • Sterile and closed pipe system
  • No dead pockets with LAUFER EHEDG certified CIP/SIP free flow shutter valves
  • Optimized cleaning result with dynamic DMV lip pigs
  • Capable of passing 90° standard bends (R= 1.5 x D)
  • Available within system cleaning of the pig
  • Optimally suited for hygienic processes and highly viscous fast hardening media, e.g. yogurt, dressings, soft cheese, chocolate, tooth paste, etc.
  • Optionally 3-A 101-00 and FDA compliance 


Speak with a Rodem representative to learn more today by completing our online form or calling us at 800-543-7312

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