Freezing Tunnel
Linear Freezing Tunnels
Rapid freezing at -40°C: horizontal cryogenic power
Rapid Freezing
Linear Stability
High Hygienic Standard
Modular Integration
SARP TECHNOLOGIES
What is the Freezing Tunnel
The Food-id freezing tunnel is designed to instantly lower the temperature of food products along a high-speed linear path. Operating inside an insulated chamber that reaches -40°C, the tunnel ensures the formation of micro-ice crystals, preserving the cellular structure of delicate products such as meat, fish, fruit, and vegetables.
Thanks to the use of high-performance evaporators, heat is rapidly extracted from the core of the product, optimizing yield for every production cycle and guaranteeing a quality after thawing identical to that of the fresh product.
Why choose our machine?
Rapid freezing and preservation of the original shape
Total Linearity
Ideal for sensitive products that must maintain a stable and regular shape, avoiding deformation or structural changes during freezing.
Process Continuity
Linear configuration designed for smooth and direct integration with upstream loading and downstream packaging stages.
Retail Quality
Deep treatment prevents the loss of liquids and nutrients, ensuring that the product maintains its original texture and color.
Industrial Repeatability
Precise and documentable control of parameters to ensure a standardized result across the entire production.
POWER AT -40°C
RADICAL HYGIENE
TOTAL CUSTOMIZATION
ENERGY EFFICIENCY
Modular Freezing
The innovation of the Food-id tunnel lies in the strategic arrangement of the evaporators throughout the entire processing chamber. This architecture ensures that each zone maintains the same cooling intensity, eliminating temperature fluctuations. The system also makes it possible to create combined solutions by integrating multiple processing stages (e.g. pre-cooling and freezing) into a single machine. Each module is independently regulated, optimizing production time and stability with thermal efficiency at the top of its category.
Performance Factors
Power at -40°C
Deep cryogenic treatment to lock in biological characteristics and ensure maximum shelf life.
Radical Hygiene
Entirely stainless steel structure with an easy-access design to facilitate deep and rapid sanitization.
Total Customization
Custom design based on the product’s mass and weight, adapting perfectly to existing lines.
Energy Efficiency
High-insulation chamber and advanced airflow management to maximize thermal performance and reduce operating costs.
THE VALUES THAT BUILD YOUR SUCCESS
From idea to global support: engineering built around you
40 YEARS OF HISTORY
Forty years of experience, proprietary studies, and process knowledge allow us to transform complex needs into solid, controlled, and reliable systems.
TAILOR-MADE ENGINEERING
We design every system to integrate perfectly into your facility, overcoming any space or logistics constraints.
SARP LAB
We carry out practical trials and tests on your products in our laboratory, to guarantee you certainty of the result from the very start.
GLOBAL SUPPORT
A fast, organized, and always-connected service worldwide, to ensure production continuity and reduce line downtime.
This technology is used on the production lines
