
Cryo Cool™ Liquid Nitrogen Dip Tunnel Freezer
The Cryo Cool Liquid Nitrogen Dip Tunnel Freezer combines simplicity of operation, heavy-duty stainless-steel construction, intuitive controls and full access for maximum cleanability and easy maintenance.
High Capacity Crusting or Freezing for High Value Products
This freezer can be used as a standalone freezing system for small, high value IQF products. When located in front of spiral freezers (cryogenic or mechanical), this model will provide superfast crusting action, shape retention for delicate products, enhanced yield and product quality, increased production and reduced ice buildup on mechanical freezer evaporator coils.
View/Download Cryo Cool™ Liquid Nitrogen Dip Tunnel Freezer brochure.

Freezing Capacity Multiplied
MATHESON is uniquely qualified to support your business productivity and maximize your ROI. We are your one source for chilling and freezing equipment, gases, gas handling equipment, safety systems, installation, technical support, training, and maintenance.
MATHESON’s team of food application specialists and engineers offers expertise in packaging, cooling, chilling, and freezing bakery goods, vegetables, fruits, all varieties of meat, ready meals, etc. — with Quality and Safety always the most important parts of the process.
Super-fast Crusting Action Provides:
- Shape retention for delicate products
- Protection from belt damage in cryogenic or mechanical spirals
- Enhanced yield retention, product quality
- Increased production through mechanical spirals
- Reduced ice buildup on heat exchanger coils in mechanical spirals
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 level control
- Variable speed conveyor
Optional Features
- Self Cleaning CIP system
- Variable exhaust blower speed controls
- Transfer conveyor for easy mating with tunnels or spirals
- “EZ Door” option provides pneumatic assistance for door opening/closure
Optional Services
- Turnkey installation
- Liquid nitrogen supply piping
- Nitrogen exhaust system