The ES40-5P is engineered for operators who need a balance of storage volume and rapid freeze performance. With room for five 400×600 mm trays, it supports larger batch workflows while maintaining uniform temperature control from -40°C to 0°C. The fan-cooled refrigeration system is tuned to minimize temperature gradients so that each tray receives consistent cold air, preserving texture, color, and cell structure in sensitive ingredients. The internal 304 stainless steel chamber resists corrosion and simplifies sanitation; the 201 stainless steel exterior offers ruggedness and a professional finish. The Shangfang digital thermostat allows programmable setpoints and easy monitoring, and the self-evaporation function streamlines upkeep. Rugged hinges and reliable door seals ensure minimal thermal loss during frequent access. Packaged in plywood crate plus pallet for secure shipping, ES40-5P suits busy pastry shops, mid-sized restaurants, and central kitchens aiming to increase throughput while protecting product quality.

Product Features

Industrial Engineering Structure Built for Continuous Commercial Operation

The ES40-5P Blast Freezer integrates a structured engineering design optimized for continuous commercial workloads rather than intermittent household use. Every structural component is developed to support durability, hygiene, and predictable performance under repeated loading cycles.

Internal Chamber Construction – SUS304 Stainless Steel

The interior is manufactured using food-grade SUS304 stainless steel, a material widely used in professional food processing environments due to its:

• High corrosion resistance in humid cold environments
• Easy cleaning surface suitable for HACCP-oriented workflows
• Long-term structural stability under low-temperature conditions

This ensures safe direct contact with food trays and minimizes contamination risks during continuous operation.

External Housing – SUS201 Stainless Steel

The exterior uses SUS201 stainless steel, providing:

• Strong structural protection for industrial kitchen environments
• Resistance against physical impact and daily operational wear
• Balanced cost-performance ratio for commercial deployment

Fan-Assisted Cooling Architecture

The built-in fan cooling system ensures:

• Rapid and even cold air distribution
• Reduced temperature deviation across multiple trays
• Stable freezing performance during full-load operation

This airflow design is essential for maintaining consistency in batch freezing environments where product uniformity is required.

Digital Control System – Shangfang Controller

Equipped with a Shangfang digital temperature controller, operators can:

• Monitor real-time chamber conditions
• Adjust freezing cycles with precision
• Maintain stable operational parameters in commercial use

Tray-Based Loading System

Compatible with 400 × 600 × 25 mm trays, the internal layout supports:

• Structured batch processing
• Organized food categorization
• Efficient loading and unloading workflows

Self-Evaporation System

The built-in self-evaporation mechanism reduces manual maintenance requirements, improving operational efficiency in high-frequency usage environments.

Export Packaging System

Each unit is protected using:

• Plywood crate packaging
• Reinforced pallet base structure

Ensuring stability during international shipping and long-distance logistics handling.

 

Our Services for Commercial Blast Freezer Solutions

OEM & ODM Custom Manufacturing

We support full OEM/ODM customization for commercial blast freezer projects, helping distributors, wholesalers, and engineering contractors build their own product line.

Customization options include:

• Stainless steel material upgrade or adjustment (SUS304 / SUS201 combination optimization)
• Capacity and internal tray layout modification
• Door structure design (hinged door reinforcement or sealing optimization)
• Logo branding (laser marking, stainless steel plate branding, sticker labeling)
• Control system configuration based on market requirements
• Voltage and frequency adaptation for different countries (220–240V / 50Hz standard or export customization)

Our engineering team works closely with clients to ensure each customized unit matches both market positioning and operational requirements.

Wholesale & Project Supply Service

We provide stable bulk supply for commercial refrigeration distributors and project contractors.

Suitable for:

• Food factory equipment procurement projects
• Central kitchen construction projects
• Hotel & catering engineering companies
• Refrigeration equipment wholesalers
• Cold chain distribution networks

We support:

• Mixed model container loading
• Long-term supply agreements
• Stable production scheduling for repeat orders
• Export documentation support

Technical Consultation & System Planning

We offer professional guidance for customers selecting blast freezing systems for different production environments.

Consultation includes:

• Capacity matching based on daily food output
• Freezing workflow design for production lines
• Equipment placement and kitchen layout suggestions
• Energy usage and operation optimization guidance
• Tray system planning (400×600 standard workflow integration)

This helps clients avoid over-sizing or under-sizing equipment, improving overall investment efficiency.

Quality Control & Manufacturing Assurance

Every ES40-5P Blast Freezer is produced under strict industrial quality control processes.

Quality management includes:

• Stainless steel thickness inspection (internal & external structure)
• Cooling system performance testing before shipment
• Temperature stability verification under load conditions
• Electrical safety inspection (220–240V / 50Hz compliance)
• Door sealing and insulation performance check

This ensures each unit delivered is ready for continuous commercial operation.

Global Export & Logistics Support

We provide complete export-ready packaging and logistics solutions for international buyers.

Logistics support includes:

• Plywood crate reinforced packaging
• Pallet base protection for container loading
• Sea freight optimization for bulk orders
• Documentation support (invoice, packing list, export forms)
• Container loading planning for mixed equipment orders

Our packaging system is designed to protect equipment during long-distance transportation and multi-handling logistics environments.

After-Sales & Spare Parts Support

We support long-term cooperation with stable after-sales assistance.

Support coverage:

• Spare parts supply (fan motors, controllers, door hinges, seals)
• Technical troubleshooting guidance
• Remote installation and operation support
• Maintenance recommendations for commercial usage
• Replacement part matching for long-term operation cycles

This ensures stable operation in continuous-use environments such as factories and central kitchens.

OEM & ODM Customization Services for Blast Freezer

Professional Manufacturing Solutions for Global Commercial Refrigeration Brands

We provide full OEM & ODM customization services for commercial blast freezer products, helping distributors, importers, and project contractors develop tailored refrigeration solutions for different market requirements.

With strong manufacturing capability and experience in commercial kitchen and food processing equipment, we support flexible customization from structural design to branding integration, ensuring each product meets both technical performance standards and market positioning strategy.