This 20 ft blast freezer container is a refrigerated shipping container designed for rapid freezing and temperature-controlled storage. The unit maintains temperatures between -40°F and 70°F.
The container includes an integrated refrigeration unit weighing 740 kg. The total tare weight including the refrigeration unit is 3,450 kg (7,600 lb). The maximum payload capacity is 20,550 kg (45,310 lb). The maximum gross weight of the loaded container is 24,000 kg (52,910 lb).
The insulation specifications are as follows. The roof has 90 mm insulation with a density of 40 kg/m³. The side walls have 65 mm insulation with a density of 45-50 kg/m³. The door panels have 81 mm insulation with a density of 45-50 kg/m³. The floor has 101/51 mm insulation with a density of 45-50 kg/m³.
The heat leakage value is Umax = 30 kcal/deg.c.hr. at a mean wall temperature of 293K (20°C). The maximum air leakage value is 14 m³/hr (including reefer unit max 0.5 m³/h) measured at 250 ± 10 Pa.
The door opening dimensions are width 1,737 mm and height 2,232 mm.
Technical Specifications
Internal Capacity:
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Volume: 23.8 m³ (841 cu ft)
Door Opening Dimensions:
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Width: 1,737 mm (5 ft 8 25/64 in) tolerance: 0/-5 mm
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Height: 2,232 mm (7 ft 3 7/8 in) tolerance: 0/-5 mm
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Cargo access height: 2,232 mm tolerance: 0/-5 mm
Ratings:
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Maximum gross weight: 24,000 kg (52,910 lb)
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Tare weight (container only): 2,710 kg (5,980 lb)
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Tare weight (including refrigeration unit 740 kg): 3,450 kg (7,600 lb)
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Maximum payload: 20,550 kg (45,310 lb)
Insulation Specifications:
| Component | Thickness | Density |
|---|---|---|
| Roof | 90 mm | 40 kg/m³ |
| Side walls | 65 mm | 45-50 kg/m³ |
| Door panels | 81 mm | 45-50 kg/m³ |
| Floor | 101/51 mm | 45-50 kg/m³ |
Performance Values:
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Heat leakage (Umax): 30 kcal/deg.c.hr at mean wall temperature 293K (20°C)
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Maximum air leakage (Qmax): 14 m³/hr (including reefer unit max 0.5 m³/h) measured at 250 ± 10 Pa
Power Requirements:
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Voltage: 460V or 230V
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Phase: 3 phase
Compatibility and Intended Use
This blast freezer container is intended for ground-level placement on flat, load-bearing surfaces or for transport via flatbed truck. Typical applications include:
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Rapid freezing of food products
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Commercial cold storage
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Food processing facilities
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Seafood and meat processing
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Pharmaceutical and medical cold chain
The container requires connection to a 460V or 230V 3 phase power source for the refrigeration unit to operate.
Package Includes
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20 ft blast freezer container
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Integrated refrigeration unit (740 kg)
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Insulated roof, walls, door panels, and floor
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Door with specified opening dimensions





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