ALLCOLD – Herbs Vacuum Cooler

Short Description:

Description of Vacuum cooler Vacuum cooling is an ideal way to cool specific herbs, works by rapid evaporation of water from certain herbs and turves under very low atmospheric pressures inside a vacuum chamber. Energy in the form of heat is required to change water from a liquid to a vapor state as in the boiling of water. At reduced atmospheric pressure in a vacuum chamber water boils at a lower than normal temperature.

Product Detail

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Advantage of Vacuum cooler

(1) Keep the best quality of herbs.

(2) The cooling time is short, generally about15- 20 minutes. Fast, clean and no pollution. 

(3) Can inhibit or kill botrytis and insects.Small damage on the surface of herbs can be ‘healed’ or will not continue to expand.

(4) The removed moisture accounts for only 2%-3% of the weight, no local drying and deformation

(5) Even if herbs are harvested in the rain, the moisture on the surface can be removed under vacuum.

(6) Due to pre-cooling, the herb can keep a longer storage.Also solves the logistical challenge.


Why we use vacuum cooler?

Vacuum cooling can be used on all types of  herbs which need cold chain management. The right temperature with herbs improving cold chain management during transportation.This process is useful for clients who send their product to destination with a long transit times. Clients also will not have quality claims.

How to Chose Vacuum Cooler Models?

1. Capacity Ranges: 300kgs/Cycle to 30tons/cycle,means 1palle/cycle up to 24pallets/cycle

2. Vacuum Chamber Room:1500mm width,depth from 1500mm upto12000mm,height from 1500mm to 3500mm.

3. Vacuum Pumps: Leybold/Busch,pumping speed from 200m3/h up to 2000m3/h.

4. Cooling system:Bitzer Piston/Screw working with gas or Glycol Cooling.

5. Door types:Horizontal Sliding Door/Hydraulic Upwards Open/Hydraulic Vertical Lifting    

Why Choose Us

International Commercial Terms(Incoterms):FOB, CIF, CFR

Terms of Payment:LC, T/T, D/P, PayPal, Western Union, Small-amount payment

Average Lead Time:Peak season lead time: within 30 workdays, Off season lead time: within 25 workdays

Number of Foreign Trading Staff:6

Export Percentage:41%~50%

Annual Export Revenue:10million~50 million USD

Main Markets:North America, Southeast Asia/ Mideast, Africa,Europe

Nearest Port:Shenzhen Port

Import & Export Mode: Have Own Export License

No. of R&D Staff: There is/are 21 - 30 People R&D Engineer(s) in the company

Allcold vacuum cooler parts brands

VACUUM PUMP Leybold Germany
COMPRESSOR Bitzer Germany
ELECTRICAL Schneider France
PLC&SCREEN Siemens Germany 

ALLCOLD believes in “THE PURSUIT OF GREEN COOLING & ENJOY THE FRESHING WORLD”. Your request makes us improve, and your satisfaction is our eternal pursue. We will meet customers’ demands from various professional fields with first-rate products and services, make win-win success with clients and cooperative partners, and create great future together !


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