Technifab Techinjector

The Industry’s First Quick Change Liquid Nitrogen Injector

The Technifab Techinjector is based on years of manufacturing liquid nitrogen injectors, offering features unmatched by others.
A compact injector body and a remote mounted control box provides the smallest production line space claim of any injector available.
Adjustable for different product sizes.
The Techinjector uses a single sensor design to sense each bottle, can, or package thus compensating for production line changes and variation.
A modular design enables replacement of normal wear parts in minutes with no tools, minimizing expensive production delays.
Our second generation interface, using an AB1500 Programmable Logic Controller, has a color touch screen to offer easy to use controls and easier production line integration.
Technifab Techinjector

Techinjector Benefits

Control Box
  • Vacuum insulated injector minimizes frost build up.
  • Dosing head heater to eliminate icing.
  • Automatic shutdown for bottle/container jams.
  • Nitrogen purge gas at dosing point to eliminate moisture build-up.
  • The Techinjector is RoHS compliant and controls meet NEMA 4X & IP 65 ratings.
  • Three year limited warranty on vacuum jacketed components, one year on electronics.
  • Accurate dosing over the entire speed range.
  • Stores up to six preset programs for quick production changes.
  • Speed and line variation compensation using a single sensor.
  • Quick and easy to replace injector nozzle reduces setup time and delays.
  • Remote mounted control panel minimizes line space claim.
  • Discrete or continuous dosing modes.
  • Fewer nozzles needed with new liquid nitrogen discharge rate upper head adjustment.


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