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Flow Pack (HFFS) - BALTIC Flow Wrapper

Horizontal Flow Wrapper (HFFS) that makes a totally hermetic three sealing pillow pack for fresh food. Optionally, the Baltic can make a modified atmosphere (MAP) package. Different types of films are available (barrier laminated, BD shrink barrier, SES stretch shrink ...). Medium-high performance level.

Flow Pack (HFFS) - BALTIC Flow Wrapper

The new BALTIC family is the result of the ULMA commitment to innovation and technological development.

The BALTIC family offers an entry level solution that opens doors to packaging of Fresh Food products with very competitive investment levels. The family offers a wide variety of versions and solutions for the different types of films (barrier laminated films, BDF shrink barrier film, SES stretch shrink film …) and it is available as a Top reel machine or as a Bottom reel machine.

State of the art electronic technology, the latest development in packaging technologies, and ULMA’s more than 40 years of experience in packaging machinery has resulted in the design of this ideal entry level packaging machine for MAP applications.


  • Electronic packaging machine powered with independent motors synchronized by a motion control system.
  • Machine is built on a stainless steel frame in a cantilever to avoid dirt
    and dust accumulation and allowing optimum cleaning and hygiene.
  • The longitudinal seal is created by a set of sealing and pulling rollers, specifically designed to obtain airtight seals.
  • Cross sealing station provided with an over-pressure system also designed to obtain
    airtight seals.
  • Reel holder with a self centering fastening system and motorized system for film unwinding.
  • 2 meter long in-feed conveyor fully constructed from stainless steel and designed for
    easy cleaning.
  • Gas flushing system.
  • The control panel has a monochrome touch screen for the user/machine interface which allows various parameter settings for each product (bag length, speed, sealing time, etc…).
  • The “No product - No Bag” and “Misplaced product” safety functions are standard in this machine.


  • Top reel or Bottom reel versions are available.
  • Different versions for various films (barrier laminates OPA/PE or similar films, BDF shrink barrier film, SES stretch shrink film …)
  • Photocell for print registration.
  • “On line” residual oxygen analyzer.
  • In-line automatic feeding systems.
  • Various types of entry level hot air or hot water shrink tunnels are available (depending on the application).