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Jiesheng's Energy-Efficient IQF Tunnel Freezer is meticulously designed for delicate berry fruits. It combines gentle fluidizing action with advanced refrigeration technology to achieve perfect individual quick freezing while significantly reducing energy consumption. Preserve the perfect shape, color, and nutritional value of every berry.
SDD
WUYE
Customizable
Fish, meat and fruits.
-40℃ to 0℃
12 months
Customized
R404, R507, Nitrogen, Others

Compact structure
SUS304 stainless for food
Low noise operation
Easy to operate
Factory direct sales
Applicable to: Seafood,meat.
Tunnel IQF Quick Freezing machine
■ Capacity:200-2000kg/h
■ Origin:Shangyu city,Zhejiang province,China
■ Application:Seafood,meat and some fruits.
Jiesheng's Energy-Efficient IQF Tunnel Freezer is meticulously designed for delicate berry fruits. It combines gentle fluidizing action with advanced refrigeration technology to achieve perfect individual quick freezing while significantly reducing energy consumption. Preserve the perfect shape, color, and nutritional value of every berry.
Strip band Tunnel freezer
Steel belt Tunnel freezer
Mesh belt Tunnel freezer
Gentle Fluidizing Air: Customized low-pressure airflow suspends berries without damaging delicate skins or causing bruising.
Optimized Refrigeration Cycle: Utilizes high-efficiency compressors and heat exchangers to maximize cooling capacity per unit of energy.
Precision Temperature Control: Maintains a consistently low temperature throughout the tunnel to ensure uniform IQF results for all berries.
Precision Engineering for Delicate Fruits
Freezing delicate berries like strawberries, raspberries, and blueberries requires a perfect balance of freezing speed and gentle handling. Our Energy-Efficient IQF Tunnel Freezer is engineered specifically for this challenge. IQF Tunnel Freezer features a zoned freezing approach where the initial stage uses a milder airflow to pre-cool the berries without causing displacement, followed by a more intense freezing zone that locks in the IQF state. The key to its energy-efficient performance lies in its intelligent design: eco-friendly refrigerants, variable frequency drives (VFDs) on fans and compressors that adjust power based on the load, and superior insulation that minimizes cold loss. This IQF Tunnel Freezer ensures that each berry is individually frozen in a suspended state, preventing clumping and preserving the pristine, market-ready appearance. By drastically reducing operational costs while delivering superior product quality, this IQF Tunnel Freezer is the ideal berry freezing solution for cost-conscious and quality-driven processors alike.
Tunnel freezer
Refrigeration unit
Condenser
Perfect for Delicate and High-Value Items
While optimized for berry fruits, this energy-efficient tunnel is equally suitable for other delicate and high-value IQF products such as diced fruits, small vegetables (peas, corn kernels), and certain seafood like small shrimp. Its gentle and precise freezing action makes it the preferred choice for products where preservation of integrity and appearance is paramount.