Customized walk in fish cold storage rooms provide complete temperature-controlled preservation solutions specifically engineered for the fishing industry. These robust storage systems maintain precise temperatures from +15°C to -45°C (with capabilities as low as -60°C for specialty species like tuna), ensuring optimal freshness for all types of fish and seafood products.

| Product Explanation: The fish cold storage room modular design allows for complete customization of dimensions, layout, and specifications to match your specific operational requirements. Whether you need chilling storage (0°C to +4°C) for short-term preservation or deep freezing capabilities (-18°C to -45°C) for long-term storage, our solutions maintain fish quality, texture, and nutritional value while significantly extending shelf life. |
We need to know this information!
1: What's the dimension of a fish cold storage room: Length×Width×Height by Meter | ||||
2: What kind of goods will load inside? What's the indoor temperature? | ||||
3: What's the industry voltage? |



1. Panels For Fish Cold Storage Room
Good waterproof performance Polyurethane cold storage board with moisture and water resistance. The rigid polyurethane has a closed-cell ratio of more than 90% and is a hydrophobic material. It does not increase the thermal conductivity due to moisture absorption, and the wall surface will also seep.
Good sound insulation The porosity of the polyurethane material is stable. It has a closed-cell structure, which has excellent heat preservation performance and resistance to freezing and thawing and sound absorption.
Strong resistance to deformation Strong resistance to deformation, not easy to crack, stable and safe finish.
Fire retardant and high-temperature resistant Polyurethane is a flame-retardant self-extinguishing material after adding flame retardant. Its softening point can reach above 250 °C, and it will only decompose at higher temperatures.
Product Name | PU sandwich panel |
Surface Material | color steel(PPGI), stainless steel, aluminum |
Core material | Polyurethane foam |
PU density | 45±2KG/m3 |
Fire grade | B2 |
Width | standard width 1000mm, maximum 1050mm |
Length | Customized, maximum 11980mm |
Thickness | 50/75/100/150/200mm |
Panels thickness (mm) | Temperature gap between internal-external environment | Height of wall panel (max) | Roof length (max) |
mm | ºC | m | m |
50 | 30 | 3.5 | 2.4 |
75 | 40 | 4.5 | 3.8 |
100 | 50 | 5 | 4.5 |
120 | 60 | 5.5 | 6 |
150 | 70 | 6 | 6.5 |
200 | 90 | 7 | 7.6 |
If there is a pressure gap between the internal environment without wind load, over-length or wind-load need to set steel wall beam. | |||
Tips: the data above is figured out according to 8-10 W / heat flux. | |||
2. Condensing Unit For Fish Cold Storage Room
Unit Cold Room Condensing Condenser Unit Evaporator Equipment For Fish Cold Storage Room
Yangchuan Condensing unit is the optimized combination of efficiency, reliability, easy installation, and sound performance. It is optimized designed and manufactured to reduce installation and maintenance costs, more efficient while making your production even more efficient and less noise impact for the neighborhood.

3. Evaporators For Cold Room

Key Features
1. Precision Temperature Management
Wide Temperature Range: Fish cold storage room suitable for various preservation needs: chilling (0°C to +4°C) for short-term storage, freezing (-18°C to -25°C) for long-term preservation, and blast freezing (-25°C to -40°C) for rapid freezing that minimizes ice crystal formation
Advanced Control Systems: Fish cold storage room feature digital thermostats with ±1°C accuracy, real-time monitoring, and automatic alarm systems for temperature deviations
Uniform Air Circulation: Strategically placed evaporators and turbocharged airflow systems maintain consistent temperature throughout the storage area, eliminating hot spots that could compromise fish quality
2. Advanced Refrigeration Systems
High-Efficiency Compressors: Fish cold storage room Utilize world-renowned brands like Bitzer, Copeland with eco-friendly refrigerants (R404A, R507A) compliant with international environmental standards
Specialized Evaporators: Include DD series (6mm fin space, -10°C to -20°C) or DJ series (9mm fin space, -20°C to -30°C) evaporators specifically designed for fish storage applications to prevent frost buildup and maintain efficient operation
Auto-Defrost Function: Electric or hot-gas defrost systems minimize ice accumulation, ensuring consistent performance with minimal energy consumption
3. Customizable Configurations & Options
Flexible Dimensions: Completely customizable sizes from small units (3×3×2.5m) to large-scale operations (10×6×3m), with capacity options ranging from several tons to 200+ tons of storage
Door Options: Choose from hinged, sliding, or double-door configurations with standard sizes (800×1800mm for hinged doors, 1500×2000mm for sliding doors) or custom dimensions.
Dimension | Length(m)×Width(m)×Height(m) / FT | |||
Refrigeration unit/Condsenor unit | Famous Brand etc | |||
Refrigeration type/Air cooler/Evaporator | Air-cooled/water-cooled/evaporation cooled | |||
Refrigeration | R22,R404A,R407C,R507a Refrigerant | |||
Defrost Type | Electric defrosting | |||
Voltage | 220V/50Hz,220V/60Hz,380V/50Hz,380V/60Hz,440V/60Hz optional | |||
PU Panel | New material polyurethane insulation panel,45 kg/m³ | |||
Panel thickness | 50mm,75mm,100mm,150mm,200mm | |||
Type of door | Hanged door, sliding door, double swing electric sliding door, truck door | |||
Temp of room | -60°C~+20°C optional/Customization | |||
Fittings | All necessary fittings are included, optional | |||
Place to assemble | Indoor/outdoor(concrete construction building/steel construction building | |||
FAQ
1. Can you customize the cold storage room dimension and temperature?
Yes, we can customize the cold room dimensions and temperature according to your requirements.
Any size will do, if you have no idea, please tell me the total amount of your cargo, and our engineer can design it for you.