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Categoria: Liqueurs and Alcoholic drinks > Filler machines

SLP hyperbaric filler

It is an innovative technology patented by Alfatek. Ranging from 6 to 90 valves, it is used for the bottling of smooth or lightly carbonated products such as not thick liqueurs, for which the traditional bottling systems prove either inadequate or limited.

The hyperbaric filler produced by Alfatek is characterized by a low pressure of inert gas within the tank to ensure the highest quality during the filling process; it prevents the loss of scents and flavors of alcohol and the loss of volatile elements of the finished product. It represents a higher technological option to the vacuum-sealed traditional systems.

The self-levelling filling valves produced by Alfatek represent the most innovative feature of the “low pressure” Hyperbaric filler and they allow the achievement of precise and constant levels, without any need to create vacuum in the filling tank:

  • Thanks to pipes evacuating air from the bottle (pipes are positioned outside the valve), it is possible to bring the air from the bottle to the upper part of the filling tank and then out by positive pressure, thus avoiding microbiological pollution and the contact between oxygen and the product.
  • The filling valves can optionally provide various automated setting levels, thus allowing the simultaneous level variation in all the valves from the switchboard (0÷80 mm), or with programming through PLC
  • The filling level is reached directly in the valve employing the concept of “communicating vessels”. It consists of an innovative system patented by Alfatek.



  • Strengthened structure
  • Ring-shaped filling tank with hermetic seal produced on the machine
  • Low pressure of inert gas in the produced tank
  • Full preservation of scents, flavors, alcohol and volatile elements of the finished product
  • Preservation of the product from oxygen to avoid oxidizing reactions



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