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FIRST COLD CHAIN FSW2000 Industrial Fish Tunnel Freezer

Tunnel freezer is widely used in frozen strips, cubes or grain foods, such as ice cream, shrimp, shrimp, sliced ​​fish, meat dumplings, meat and chicken sub this tunnel freezer more capacity ,operation more convenient ,save labor.
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  • FSW2000

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  • FST-010

FIRST COLD CHAIN FSW2000 Tunnel Freezer for Fish - Product Description & Technical Parameters

FIRST COLD CHAIN FSW2000 Tunnel Freezer: High-Efficiency Industrial Fish Freezing Equipment

The FIRST COLD CHAIN FSW2000 tunnel freezer is a professional food-grade tunnel freezing equipment designed specifically for fish processing, widely applicable to freezing strip, cubed, or granular food products such as fish slices, shrimp, meat dumplings, poultry, and even ice cream. Adopting advanced refrigeration technology and food-grade materials, this high-efficiency fish freezing machine ensures rapid, hygienic, and high-quality freezing while meeting strict industry standards and HACCP requirements.

FIRST COLD CHAIN Core Features & Advantages

  • Energy-Saving & Adjustable Performance: FIRST COLD CHAIN’s FSW2000 is equipped with a dual-speed motor and inverter stepless speed regulation, achieving precise control of freezing time (15-75 minutes) to adapt to different fish products. The energy-efficient design reduces power consumption while expanding application versatility, outperforming traditional compression refrigeration equipment in efficiency.

  • Optimized Airflow Design: Featured with left-right cross-blowing and top-blowing fans, the freezer realizes uniform air mixing and efficient heat exchange. This advanced design ensures consistent freezing effect, locks in food moisture and nutrients, reduces ice crystal formation, and maintains the best product quality—critical for seafood freezing preservation.

  • Simple Operation & Durable Structure: With a streamlined structure, the freezer is easy to operate and maintain, boasting a long service life. All internal components are made of SUS304 stainless steel, processed by argon arc welding for firmness and corrosion resistance.

  • Food-Grade Hygiene Standards: Fully compliant with HACCP requirements, the FIRST COLD CHAIN freezer body adopts double-layer sandwich polyurethane insulation boards (density 40 kg/m³, thickness 150mm) with duplex stainless steel outer plates (≥0.8mm thickness). The food-grade stainless steel mesh belt has a smooth surface for easy cleaning, and food-grade water-based lubricant is used to ensure absolute hygiene, meeting international food safety regulations.

  • Premium Components & Stability: Adopts Schneider (France) electrical components for reliable performance. The evaporator uses high-efficiency large aluminum finned tube sets with stainless steel brackets; low-noise, waterproof aluminum alloy stainless steel duct fans ensure stable operation. Slide tracks are made of ultra-high molecular polyethylene material for wear resistance.

FIRST COLD CHAIN FSW2000 Tunnel Freezer Technical Parameters (Fish Freezing)

Item
Specification
Applicable Product
Fish (fish slices, whole fish, etc.)
Freezing Capacity
2000 kg/h
Inlet/Outlet Temperature
+15℃ to -18℃
Internal Freezer Temperature
-35℃
Freezing Time
15-75 minutes (adjustable)
Refrigerant
R404A
Total Power Consumption
340 kW
Freezer Insulation Thickness
150 mm
Max Product Height
≤100 mm
Mesh Belt Width
3000 mm
Input/Output Conveyor Length
1000 mm
Water Input Pressure
≥3 kg/cm²
Freezer Operating Power
42.6 kW
Overall Dimensions (L×W×H)
28000×3500×2500 mm
Freezer Body Material
Duplex stainless steel polyurethane insulation board (density 40 kg/m³, thickness 150mm); 304 stainless steel outer plate (≥0.8mm thickness)
Main Electrical Brand
Schneider (France) Siemens DLX etc 
Belt & Speed Control
Food-grade stainless steel mesh belt; Inverter stepless speed regulation
Slide Track Material
Ultra-high molecular polyethylene
Internal Structure
Full 304 stainless steel construction, argon arc welding
Evaporator
High-efficiency large aluminum finned tube set, stainless steel panel stent
Fan & Motor
Aluminum alloy stainless steel duct fan; Low noise, waterproof, energy-saving

Why Choose FIRST COLD CHAIN FSW2000 Tunnel Freezer?

As a leading cold-chain equipment manufacturer, FIRST COLD CHAIN engineers the FSW2000 tunnel freezer for large-scale fish processing plants, combining high freezing efficiency, strict hygiene standards, and flexible adjustability. Its durable construction and premium components ensure long-term stable operation, while the inverter speed control and uniform airflow design make it suitable for various fish products. Compliant with international food safety regulations, this industrial tunnel freezer is an ideal choice for upgrading your fish freezing line and enhancing cold-chain logistics efficiency.

tunnel freezer drawing


tunnel freezer drawing


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