2 Pallet Vacuum Cooler R404A R407C for Broccoli Precooling - 20-30 Minute Cooling from 30°C to 3°C
Price:
Negotiable
MOQ:
1 set
Delivery Time:
30-45 working days
Product Description
Industrial Vacuum Cooler for Fresh Produce Precooling
This 2-pallet vacuum cooling system utilizes R404A/R407C refrigerants to rapidly precool fresh broccoli and other produce. The advanced vacuum technology efficiently removes heat and moisture from harvested products, extending shelf life and maintaining nutritional quality.
How Vacuum Cooling Works
Harvested and packaged products are loaded onto pallets and placed inside a vacuum-tight chamber. Vacuum pumps reduce internal pressure to reach the "flash point" where moisture and heat are removed as water vapor. As pressure decreases, water's boiling point lowers, allowing efficient temperature reduction. The vapor condenses on refrigeration coils and is removed as water, achieving rapid cooling unmatched by other post-harvest techniques.
Key Features
- Green Cooling: Energy-efficient operation with optimal cooling performance
- Rapid Cooling: Reduces temperature from 30°C to 3°C in just 20-30 minutes
- Extended Shelf Life: Preserves freshness and nutritional value longer
- Precise Control: PLC system with sensitive sensors and valves
- Easy Operation: Automatic control with touch screen interface
- Reliable Components: Premium parts from /Leybold/Elmo Rietschle//Danfoss/Johnson/Schneider/LS
Operational Benefits
- Minimized production losses
- Improved harvest operation economics
- Reduced marketing losses
- Enhanced consumer utilization
- Expanded market opportunities
Application Fields
- Vegetables: Leafy greens, broccoli, cauliflower, mushrooms, sweet corn
- Flowers: Fresh cut flowers
- Fruits: Berries, cherries, and similar delicate fruits
Technical Specifications
| Model No. | Processing Capacity | Chamber Dimensions (mm) | Produce Weight (kg) | Electricity Type | Total Power (kW) |
|---|---|---|---|---|---|
| AVC-500 | 1 Pallet | 1,400×1,400×2,200 | 300-500 | 220V-660V/3P | 31 |
| AVC-1000 | 2 Pallets | 2,600×1,400×2,200 | 800-1,000 | 220V-660V/3P | 39 |
| AVC-1500 | 3 Pallets | 3,900×1,400×2,200 | 1,200-1,500 | 220V-660V/3P | 47 |
| AVC-2000 | 4 Pallets | 5,200×1,400×2,200 | 1,500-2,000 | 220V-660V/3P | 72 |
| AVC-3000 | 6 Pallets | 6,500×1,400×2,200 | 2,300-3,000 | 220V-660V/3P | 98 |
| AVC-4000 | 8 Pallets | 5,300×2,600×2,200 | 3,200-4,000 | 220V-660V/3P | 121 |
| AVC-5000 | 10 Pallets | 6,600×2,600×2,200 | 4,200-5,000 | 220V-660V/3P | 145 |
| AVC-6000 | 12 Pallets | 7,900×2,600×2,200 | 5,200-6,000 | 220V-660V/3P | 166 |
Customization Options
- Condenser Types: Air cooling, Water cooling, or Evaporative
- Function Options: Hydro system and Water spray system
- Door Configurations: Manual, Horizontal Sliding, Upwards Lifting, or Vertical Lifting
Premium Component Quality
Our vacuum coolers feature market-leading vacuum pumps from Elmo Rietschle for reliable, low-maintenance operation. The refrigeration system utilizes high-efficiency compressors from (Germany) or Hanbell (Taiwan), ensuring optimal performance and durability for industrial applications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHENZHEN ALLCOLD CO., LTD
Location
Allcold Industry Area, No. 1 Xitian Road, Gongming, Guangming New District, Shenzhen, China
Contact Person
Jason Jia