ESL Level Filling Systems

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

Key advantages of Federal level fillers for ESL applications include:

  • Proven performance; Federal ESL level fillers currently deliver up to 85-day code dates for fluid milk.
  • 3-A hygienic design.
  • Simple to operate.
  • Simple to maintain.
  • Durable and dependable.

Federal’s ESL level 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 including E-series valves that never need to be removed for cleaning out of place
  • 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

Federal has been designing and supplying ESL fillers since 1996 and our latest level filler designs represent the next generation of our ESL capabilities.

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