ESL Weight Filling Systems

Every Federal weight filler model can be configured and equipped for Extended Shelf Life (ESL) applications.

Federal has been designing and supplying ESL fillers since 1996 and our latest XACT-FIL™ weight filler designs represent the next generation of our ESL capabilities.

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Key advantages of Federal weight fillers for ESL applications include:
  • Non-contact filling process: filling nozzles and valves never come in contact with containers
  • Low maintenance filling valves
  • Precise fill weight accuracy eliminates product give-away from overfilled containers
  • Lightweight containers are easily accommodated because top load issues are eliminated
  • Permanently mounted wash rings make CIP set-up fast and easy

Federal’s ESL weight filling systems are configured to meet or exceed the requirements of each product application. ESL system components include:

  • Container rinsers and sterilizers
  • Sterile air blown containers
  • HEPA enclosures
  • Ultra-hygienic machine design that goes beyond 3-A requirements
  • Hygienic ESL filling valves
  • Sealed filler bowls
  • Steam sterilizable filler bowls
  • Sterile air and sterile water supply systems
  • Sanitizing spray systems
  • Cap sterilizers including UV and chemical sterilants
  • Custom CIP skids