Our Custom Approach
We are a full-line cryogenic freezing systems manufacturer, incorporating over 30 yrs of cryogenic experience. Read More >>
  Email CSE Here  
ITF Liquid Nitrogen Immersion Tunnel Freezer

Improve production throughput, yield and product quality!

CSE's liquid nitrogen immersion freezer combines the simplicity of a nitrogen immersion dip with no nonsense, heavy-duty stainless steel construction, simplified controls and full access for maximum cleanability and easy maintenance.

The CSE Model ITF can be used as a stand alone freezing system for small, high value IQF products. For increased production, quality, and reduced yield loss, the Model ITF can be mated to a spiral freezer (either mechanical or cryogenic).

View diagram
(11 k)
View larger image
(40 k)


  • Super-fast crusting action provides:
  • Shape retention for delicate products
  • Protection from belt damage in cryogenic or mechanical spirals
  • Enhanced yield retention, product quality
  • Increases production through mechanical spirals
  • Reduces ice buildup on evaporator coils

Standard Features

  • Double-door design provides unparalleled access for cleaning
  • Available with in-line or top-loading product feed
  • Drop down immersion pan for easy cleaning
  • Automatic liquid nitrogen liquid level control
  • Variable speed conveyor

Optional Features

  • Turnkey installation available
  • Self Cleaning "C.I.P." system available
  • Variable exhaust blower speed controls
  • Overhead spray liquid nitrogen injection headers
  • Transition package for easy mating with tunnels or spirals
  • "EZ Door" option provides pneumatic assistance for door opening/closure
  • Forced Air Exhaust System
        © 2005 Cryogenic Systems Equipment. All Rights Reserved
        Site Designed By: Spectrum Communications & Consulting Inc.