SHENZHEN ALLCOLD CO., LTD
                                                                                                           
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17 Years
Since 2009
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21KW R404A Industrial Vacuum Cooler with 2 Trolleys for 250-300kg Food Processing Capacity

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 30 working days
Brand: Allcold
Product Description
Industrial Vacuum Cooling Technology

Vacuum cooling rapidly reduces the temperature of cooked and fried foods by leveraging the principle that water's boiling point decreases under reduced pressure. This process causes internal moisture to evaporate, carrying away heat energy and achieving uniform cooling throughout the product.

Three-Step Cooling Process
  1. Vaporizing moisture from inside the product
  2. Removing energy in the form of heat from fresh produces
  3. Achieving uniform surface and core temperatures
Industrial vacuum cooling machine with R404A refrigerant system
Key Performance Advantages
  • Rapid cooling: 10-15 minutes from 90°C to ambient temperature, 25 minutes to 10°C
  • Hygienic operation: Sealed vacuum environment prevents bacterial contamination and preserves freshness
  • Uniform temperature distribution: Consistent cooling across all product sections
  • Adjustable cooling parameters: Precise temperature control through vacuum level adjustment
  • Quality preservation: Prevents oxidation and avoids bacterial growth temperature zones (30-70°C)
  • Space-efficient design: Compact footprint with zero operational pollution
Technical Specifications
Model No. Processing Capacity Vacuum Chamber (mm) Product Weight (kg) Electricity Type Total Power (KW)
AVCF-30 1 Trolley 800×500×600 20-30 220V-660V/3P 3.2
AVCF-50 1 Trolley 500×800×1000 30-50 220V-660V/3P 5.1
AVCF-100 1 Trolley 750×1000×1850 80-100 220V-660V/3P 9.5
AVCF-150 1 Trolley 850×1050×1950 120-150 220V-660V/3P 13.8
AVCF-200 2 Trolley 850×1250×1950 150-200 220V-660V/3P 16.5
AVCF-300 2 Trolleys 850×1500×1950 250-300 220V-660V/3P 21
AVCF-400 2 Trolleys 850×1800×1950 320-400 220V-660V/3P 28
AVCF-500 2 Trolleys 1200×1800×2200 420-500 220V-660V/3P 35
Application Industries

Ideal for bakery bread, cooked food processing, sushi rice cooling, and various thermally processed food products requiring rapid temperature reduction.

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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

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