The thawing equipment listed here carries 380V/50Hz, 22kw, documented exactly as the manufacturer publishes it. Made by ROTECH INTERNATIONAL TRADING CO., LTD. (8 years on the platform, typical reply ≤9h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Thawing Equipment
- Power(W): 22kw
- Total Power(Kw): 22kw
- Voltage: 380V/50Hz
- Input Capacity: 50kg/batch
- Maximum Condenser Capacity: 60kg/batch
- Material: SUS304, Aluminum alloy
Technical Specifications
| Type | Vacuum Drying Equipment |
|---|---|
| Voltage | 380V/50Hz |
| Heating Method | Electric Heating |
| Material | SUS304, Aluminum alloy |
| Power(W) | 22kw |
| Application | Food Processing, Food industry |
| Core Components | Bearing, Pump, Gear, Motor, Gearbox |
| Key Selling Points | Competitive Price |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Operating System Language | English |
| Place Of Origin | Shanghai, China |
| Weight (Kg) | 2500 |
| Brand Name | Rotech |
| Input Capacity | 50kg/batch |
| Condenser Lowest Temperature | -60°C |
| Maximum Condenser Capacity | 60kg/batch |
| Final Vacuum(Pa) | ≤5Pa |
| Total Power(Kw) | 22kw |
| Machine Size(Mm) | 2500kg |
| Selling Units | Single item |
Product Details
Food Freeze Drying Machine


Product description
The vacuum freezing and drying technology is currently the most advanced dehydrating processing technology in the world.Compared with the commonly used drying method, the freeze dried food produced by Lyophilizer features long period of quality assurance, good re-hydration nature, good-looking color, good flavor, taste and high content of nutritious components the dried food basically remains unchanged in its volume and shape, looks like sponge and has no shrinking.
Working principle
The vacuum freezing and drying machine is a drying method which can sublime the moisture in hydrous materials from solid state to gas state, under low temperature freezing and vacuum condition, after the materials are subjected to the pre-treatment, so as to remove the moisture and preserve the materials.
Application
Drying vegetables, meat, fish, condiment instant food and specialty, etc. keeping the food’s original fresh look, smell, taste, shape.
The freeze-dried products can regain water completely and can be easily longer stored and less-costly transported.
Vacuum freeze-dried nurture products such as Royal jelly, ginseng, terrapin, rainworm, etc ,keep the final products are more natural original.
Vacuum freeze-drying can be used in the drying of chinese and western leechdom such as blood serum, blood plasma, bacteria, enzyme, antibiotics, hormone etc.
Vacuum freeze-drying can long-termly store blood, bacteria, artery, bones, skin, cornea, nerve tissue and organs etc which can regain water and rebirth completely.
Producing adiabatic ceramic in space industry; storing of specimens and relic in archaeological industry.
Detailed description








Technical parameters
| No |
Technical Index | Lab type Lyophilizer | |||
| Lyo-1 m2 | Lyo-2 m2 | Lyo-5 m2 | Lyo-10 m2 | ||
| 1 | Input capacity | 10kg/batch | 20kg/batch | 50kg/batch | 100kg/batch |
| 2 | Condenser lowest temperature | -60°C | -60°C | -60°C | -60°C |
| 3 | Maximum Condenser capacity | 15kg/batch | 25kg/batch | 60kg/batch | 150kg/batch |
| 4 | Final vacuum(Pa) | ≤1Pa | ≤1Pa | ≤1Pa | ≤1Pa |
| 5 | Total power(kw) | 12kw | 16kw | 22kw | 60kw |
| 6 | Machine size(mm) | 2214*1000*2030 | 2500*1000*2300 | 2694*1200*2430 | 4540*1400*2450 |
| 7 | Weight(kg) | 1500kg | 2000kg | 2500kg | 3800kg |
















Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1+ unit: US $65000 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this thawing equipment?
The standard minimum order quantity is 1 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the thawing equipment be supplied for my local voltage?
The standard configuration is 380V/50Hz. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by ROTECH INTERNATIONAL TRADING CO., LTD., based in China. The company 8 years as a verified Alibaba.com supplier, Trading Company. Browse the full ROTECH INTERNATIONAL TRADING CO., LTD. range on HVACR Nexus.
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