Liquid nitrogen dosing systems

HS Aseptic G2

Heat sterilized NITRODOSE® HSA G2 precisely delivers sterile, low pressure liquid nitrogen for all aseptic filling lines.

To download the flyer of this system, please click here

  • Single phase LN2 dose with an accuracy +/-3% for consistent pressure results
  • Discrete dosing up to 750cpm for minimum LN2 consumption
  • Lowest delivery pressure available to minimize splashing



  • 316L stainless steel construction
  • Fully vacuum jacketed for complete frost free operation
  • Equipped with single or redundant 0.2 micron gas filters

Shiny aseptic

smooth surface

Safety and Cleanliness

  • Microbiologically validated by the National Food Lab
  • Automated integrity self-checks before and after each sterilization cycle
  • Full CE compliant
  • Sterile purge gas for protection against frost at nozzle

Continuously self monitored system with alarm outputs and beacon.

  • Siemens based PLC controls with touch screen panel for ease of operation

    HSA Siemens handheld
  • Ethernet communication capabilities
  • Includes encoder option for position based dosing
  • On the fly precision dose adjustment
  • Dose compensation logic for consistent results over a wide variation of line speeds
  • User selectable language accessed thru touch screen menu
  • No container/no dose function standard
  • Valve cycle counter with automatic notification at service intervals

    HSA control panel with Siemens 1200 plc integrated

Customer Specified Design

different options customer specified design


Communication utility between doser and filler


Amount of containers/revolution to be specified.

  • 15 m cable
  • shaft coupling for 10mm shaft sizes (bracket not included).


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