20FT Blast Freezer Container-40°F TO 70°F (460V/230V 3P)

Description

Product Overview

The 20FT Blast Freezer Container (-40°F to 70°F, 460V/230V 3P) is a heavy‑duty industrial cold storage system built into a standard 20‑foot shipping container chassis. Designed for ultra‑low temperature freezing and precise temperature control, this unit offers a powerful, mobile, and customizable solution for businesses in food processing, cold logistics, pharmaceuticals, seafood, and more.

With its ISO container footprint, rugged construction, and deep‑freeze capability, the 20FT Blast Freezer Container combines the durability of a shipping container with advanced refrigeration technology — enabling rapid freezing of perishable products while maintaining structural integrity and operational reliability.

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Key Features & Highlights

❄ Ultra‑Low Temperature Range

The blast freezer container operates across a wide temperature range from ‑40°F up to 70°F, making it suitable for both deep freeze preservation and controlled cold storage.

⚡ Flexible Power Options

Equipped to operate on 460V or 230V 3‑phase electrical systems, this container supports versatile installation environments — ideal for facilities with commercial three‑phase supply or modified voltage requirements.

🧊 Insulated & Sealed Construction

Built with heavy‑duty insulated steel panels and reinforced for low temperature use, the freezer maintains consistent internal conditions with minimal thermal loss. Air and thermal leak rates are tightly controlled to ensure efficient energy use and stable temperature retention.

🪟 LED Interior Lighting

Bright, energy‑efficient LED lighting illuminates the interior workspace, making it easier to load, unload, and organize products without compromising insulation performance.

🚪 Walk‑In Accessibility

The container includes insulation‑rated access doors with walk‑in curtains that reduce cold air loss while providing easy entry for personnel and equipment.

🧰 Flat, Hygienic Floor

A flat interior floor surface provides easier movement of pallets, carts, and goods — ideal for high throughput environments such as seafood or meat processing lines.

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Specifications

Below are typical specifications for a 20ft blast freezer container of this type (exact specs may vary by manufacturer):

📦 Dimensions & Capacity

• Internal Volume: ~23.8 m³ (841 cu. ft)
• ISO Standard Footprint: 20ft × 8ft × 8.5ft
• Door Opening: Approx. 1737 mm (W) × 2232 mm (H)

⚙️ Weight & Ratings

• Max Gross Weight: ~24,000 kg (52,910 lb)
• Tare Weight (Empty): ~2710 kg (5980 lb)
• Tare incl. Unit: ~3450 kg (7600 lb)
• Max Payload Capacity: ~20,550 kg (45,310 lb)

🧱 Insulation Details

• 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

These insulated panel configurations support ultra‑low temperature retention and help reduce heat ingress from outside the container.

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Industrial‑Grade Refrigeration Performance

The high‑efficiency blast freezer system is engineered for rapid product freezing — quickly bringing core temperatures down to deep freeze levels for maximum product integrity. For example, projections estimate that ~22,000 lbs of fish can be cooled from +41°F to 0°F (‑18°C) in about 44 hours under typical conditions.

Precision temperature controls, digital thermostats, and uniform air circulation systems help ensure consistent freezing performance across the entire chamber.

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Suitable Applications

This blast freezer container is engineered for a wide spectrum of commercial and industrial uses:

🐟 Food Processing & Preservation

Perfect for flash‑freezing seafood, meat, poultry, fruits, and vegetables prior to packaging or shipment.

🚚 Cold Chain Logistics

Works as a mobile cold storage hub within distribution centers or transport fleets, ensuring goods maintain required temperatures during handling.

🍦 Retail & Wholesale Storage

Serves as reliable cold storage for grocery stores, wholesalers, and supply chains with fluctuating inventory demands.

💊 Pharmaceuticals & Labs

Can be adapted for safe, ultra‑cold storage of temperature‑sensitive pharmaceuticals and biological materials.

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Why Choose this Blast Freezer Container?

• Energy Efficient & Durable: Highly‑insulated structure reduces running costs without sacrificing performance.
• Industrial‑Ready: Designed for demanding environments and continuous operation.
• Mobile & Space‑Efficient: Built on a 20ft chassis for easier handling compared to permanent facilities.
• Scalable Cold Storage: Can be combined with multiple units for expanded capacity.

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Conclusion

The 20FT Blast Freezer Container (‑40°F to 70°F, 460V/230V 3P) represents a powerful, reliable, and flexible freeze‑processing solution for businesses that require advanced cold storage without the constraints of fixed‑location builds. Its robust refrigeration capabilities, ISO container mobility, and industrial design make it well suited for food, pharmaceutical, logistics, and industrial sectors.