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Our Vegetable Freeze Dryer is an advanced freeze drying machine designed to preserve food's flavor, texture and nutrition by rapidly freezing and then drying it.
The principle of a freeze dryer, also known as lyophilization, involves a process called sublimation. Sublimation is the direct transition of a substance from a solid state to a gaseous state without passing through the liquid phase. The freeze-drying process typically consists of three main steps:
1. Freezing: The first step is to freeze the material or substance that needs to be dried. This is typically done by subjecting the material to very low temperatures, often below its freezing point. Freezing solidifies the water content in the material, forming ice crystals.
2. Sublimation: Once the material is frozen, the freeze dryer creates a vacuum environment. The pressure is reduced, and heat is applied to the material. As the pressure decreases and heat is introduced, the ice crystals undergo sublimation, transforming directly from a solid state to a gaseous state. This sublimation process removes the water content from the material, leaving behind a freeze-dried product.
3. Desorption: The final step in the freeze-drying process is desorption. In this step, any remaining moisture or water molecules are removed from the freeze-dried material. This is typically achieved by continuing to apply heat and maintaining the vacuum environment, which encourages the evaporation of any remaining water.
This machine is equipped with a water cooling stystem, PLC control system, electric heating and silicone.It is perfect for freeze drying candy, food and other vegetables. This machine is easy to use, reliable and energy efficient, making it the ideal choice for food freeze dehydration.
Product Name | Vegetable Freeze Dryer |
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Tray Size | 1280*600mm Or Customize |
Temperature Range | -50℃~+50℃ |
Weight | 6800Kg |
Material | Stainless Steel |
Cooling System | Water Cooling |
Capacity | 300Kg/batch |
Dimension | 9800*2100*2200 Mm |
Package | Wooden Case |
Trade terms | EXW,FOB,CIF,Door To Door |
Keywords | Industrial Lyophilizer Freeze Dryer, vacuum freeze dryer, freeze dryer for fruit |
GX VFD-300 Industrial Lyophilizer Freeze Dryer is an effective, high-efficiency freeze-drying machine with superior performance. It is designed for the preservation and long-term storage of vegetable, fruits, breast milk and other items. It is best suited for food, medical, biological and other industries.
This GX VFD-300 Vegetable Freeze Dryer is made of stainless steel, with water cooling system, and the vacuum degree can be ≤10Pa. It has a capacity of 300Kg/batch, and a tray size of 1280*600mm, or can be customized. The minimum order quantity is 1, and the price is negotiable. It is well-packed with wooden case, and the delivery time is within 30 to 40 days upon receipt of 30% deposit. We can guarantee a supply of 30 units per month.
Brand Name: GX
Model Number: VFD-300
Place of Origin: Guangdong, China
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Wooden Case
Delivery Time: 30~40 Days
Payment Terms: 30% deposit,the balance paid before shipment
Supply Ability: 30units per month
Warranty: 1 Year
Vacuum Degree: ≤10Pa
Power Supply: 220V/380V/3PH
Weight: 6800Kg
Payment terms: 30% Deposit, the Balance Paid Before Shipment
Keywords: Food Freeze , Freeze Drying Machine, Freeze Dryer
We offer comprehensive technical support and service for our Vegetable Freeze Dryer, as well as any other products you purchase from us.
Our technical support staff have years of experience in the industry and are available to answer any questions you may have about our products. We also offer product training and installation services, so you can get up and running quickly and without hassle.
We also offer a variety of maintenance and repair services, so your Vegetable Freeze Dryer can remain in top condition for years to come. Our team is available 24/7 to provide timely and professional service whenever you need it.
If you have any questions or require any technical support, please do not hesitate to contact us.