Heavy Duty Freezers

Industrial freezers for heavy duty applications

CSZ's T-Series Production Chilling Chambers are the preferred choice of heat treating companies. These chambers are often used to chill steel to -84°C (-120°F) that will then transform retained austenite to martensite. This relieves internal stress, stabilizes dimensions, and increases hardness and durability of the steel part. This top-loading, heavy-duty industrial freezer is designed to hold up in harsh heat treat environments. T-Series freezers circulate high volume air for uniform cooling throughout the freezer.

Use the T-Series for age-hardening, stress relieving, expansion assembly, cold temperature storage, and other heavy duty industrial cooling applications.

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Features & Benefits
  • Heavy duty, built-to-last construction for long life. (CSZ has fully operational freezers in the field that are 50+ years old)
  • Freezer construction and refrigeration systems hold up in harsh heat treat environments
  • Trouble Free operation saves maintenance costs
  • High Volume Air Circulation provides uniform cooling
  • Thick foam insulation for continuous operation and reduced operating costs
  • NEMA-12 enclosures and oil tight switches extend the life of electronics
  • Gas spring or pneumatic easy-to-open lids
  • Fast and efficient cooling with zero ozone depletion refrigerants

Custom Capabilities
  • Custom sizes & configurations
  • Explosion Proof
  • Liquid Nitrogen Cooled
  • Can be Convertible to Liquid bath
  • Load Cells

Industrial Freezer Specifications
Model
Sizes 13-96 cu. ft. (370L to 2720L)
Custom Sizes Available
Temperature Ranges Standard: -40°C to -85°C (-40°F to -120°F)

Liquid Nitrogen Cooling: -40°C to -184°C (-40°F to -300°F)
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