Efficient and Quick Freezing Tunnel Quick Freezer Industrial Blast Freezers

An industrial-grade plate tunnel air blast freezer designed for rapid, efficient freezing of food products (seafood, meat, fruits, vegetables) using advanced PLC control and durable stainless steel 304 construction.

The unit supports a temperature range from -60°C to 0°C, allowing precise control for quick or deep-freezing applications.

Rated power is 16 kW and it requires a 380 V electrical supply (three-phase). Confirm local electrical infrastructure and breaker requirements before installation.

Overall dimensions are 7.2 m (L) × 1.5 m (W) × 2.3 m (H) and its shipping/installed weight is approximately 1000 kg.

Designed for quick freezing of seafood (fillets, shrimp, whole fish), meat products, fruits and vegetables, and other processed foods requiring rapid temperature reduction to preserve quality.

Freezing time and throughput vary with product type, load, thickness, packaging and target core temperature. Small individual items (IQF-style) can freeze in minutes, while large or whole items may take hours. Contact us with product details for a quoted throughput estimate.

The design emphasizes high freezing efficiency (reduced cycle time and energy per kg frozen) and uses energy-efficient components and refrigeration strategies. Specific refrigerants and energy-saving options can be provided on request.

Key product-contact surfaces and structure are stainless steel 304 for corrosion resistance, hygiene and long service life. Mechanical components (gearbox, bearings, motor) are industrial-grade.

Equipped with advanced PLC control for setting and monitoring temperatures (-60°C to 0°C), conveyor/plate speeds, alarm management and easy operator interface. PLC logic can be customized for process recipes.

Core components include PLC, engine/motor, bearings, gearbox, pumps, pressure vessel, and gears. Recommended spare parts: PLC module/backups, drive belts/chains, bearings, electric motor starter components, pumps and common mechanical seals.

Requires a level, load-bearing floor able to support ~1000 kg plus product; adequate ceiling clearance (≥2.3 m height), 380 V three-phase electrical hookup, proper refrigeration connections and space for service access. Crane or forklift is typically needed for placement.

Regular cleaning of product-contact surfaces, periodic inspection and lubrication of bearings and gearbox, checking and servicing pumps and seals, verifying refrigeration performance, and updating PLC/software. Follow supplied maintenance schedule for best results.

Use appropriate PPE, avoid direct contact with extreme cold, ensure guards are in place on moving parts, verify emergency stop functionality, follow pressure-vessel and refrigerant handling procedures, and train staff on safe operation and lockout/tagout.

Yes — options may include customized conveyor/plate configurations, tailored PLC recipes, alternate refrigerants, insulation upgrades, additional sensors, and automated loading/unloading systems. Contact sales with your process needs.

Warranty and service packages vary by supplier and region. Standard offerings typically include a manufacturer warranty, spare-part availability, commissioning support, operator training and optional maintenance contracts—please request the specific terms with your quote.