Compact Cryogenic Tunnel Freezers Maximum Efficiency

Experience flexibility and efficiency in cryogenic freezing while maintaining a smaller footprint. Designed for space-conscious environments, this system allows you to achieve exceptional product quality without compromising on capacity.

Optimized Production

Designed for versatility, the Compact Tunnel Freezer is available in 1 or 3-tier configurations, allowing you to maximize throughput while saving time and space. Its modular design ensures quick installation and easy scalability, making it perfect for growing operations.

Built to Last

Featuring a corrosion-resistant fiberglass outer shell for superior thermal insulation and stainless-steel internal components, this compact freezer is built for long-lasting performance in challenging environments. Its food-grade construction makes it perfect for food processing, pharmaceutical manufacturing, chemical storage, and medical-grade freezing applications.

Reliable Freezing

Equipped with an advanced control system, our Compact Tunnel Freezer optimizes gas injection rates for efficient use of CO2 or nitrogen. This reduces operating costs while preventing dry ice build-up, ensuring doors never freeze shut and operations remain uninterrupted.

Easy Maintenance

The Compact Tunnel Freezer is crafted with simplicity in mind. Its modular design allows for easy cleaning and maintenance to maximum uptime. Food-grade materials and hygienic surfaces comply with the highest sanitation standards, making it an ideal choice for industries requiring strict hygiene protocols.

Reliable Gas Movement 

We offer 1” insulated copper pipes that are ideal for cryogenic setups, to deliver fresh CO2 or LN2 to freezers safely and efficiently. Our high-pressure direct-drive exhaust blowers are equipped with a housing and blower wheel designed to move used LN2 or LCO2 through long airways.

Flexible Design for Enhanced Productivity

Our Compact Tunnel Freezer is available in multiple lengths ranging from 13.5’ to 60’, with 1 or 3-tier configurations. The 3-tier design provides up to three times the throughput capacity of single-tier options while maintaining the same footprint.

Lower Costs, Faster Start-Up

The Compact Tunnel Freezer has a lower initial investment than mechanical systems. With scalable design options and shorter lead times for delivery and installation to get up and running faster.

Compact Tunnel Freezer Options to Meet Your Unique Needs

Depending on your specific application and environment, consider the following Ultra-Freeze options

  • Compatible with both CO2 and Nitrogen gases.

  • 3-tier system suitable for products that can flip over and fit within a 3-inch clearance height.

  • The conveyor Belt is on wheels for easy removal on our 1-module unit.

  • Custom straight conveyer configurations are available based on your specifications.

Specifications
Conveyor Tiers 1-Tier option
Product clearance 7.25 inches
D3-Tier option Product clearance 4 inches
Available Lengths 13.5 ft. to 60 ft.
Conveyor Widths 24", 30", or 48"
Electrical 230V, 60Hz, 30 Amp
Temperature Range Operational down to -125°F (-87°C)
Gas Capability Automatic and adjustable injection systems for CO2 or Nitrogen (N2)

Compact Tunnel Freezer Specifications

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