Freeze dryer
- Preserve Quality, Extend Storage
Removes up to 98% of water content under vacuum, keeping taste, color, and nutrition intact. Extends shelf life from days to 2–3 years without preservatives. - Boost Efficiency, Save Costs
Continuous operation design reduces downtime by 30%, while optimized energy systems lower electricity use by 20%–25%, cutting production costs significantly. - Versatile Applications, One Solution
Processes over 50 types of food — fruits, vegetables, meat, seafood, snacks, and pet food — with just one machine, helping businesses expand product lines easily. - Reliable Technology, Global Standards
Built with 304/316 stainless steel and advanced PLC control system, ensuring 24/7 stable performance and full compliance with international food safety standards.
application
Freeze-Dried Fruit
Keeps natural color and flavor with a crisp texture, ideal for snacks and instant foods.
Freeze-Dried Meat
Retains nutrients with good rehydration, ideal for long-term storage and transport.
Freeze-Dried Ready Meals
Rehydrates fast for ready meals, portable and ideal for soups and porridges.
Freeze-Dried Dairy Products
Preserves flavor and nutrients, light texture, ideal for infant food products.
- Reliable & High-Performance
Industrial-grade design supports 24/7 continuous operation for stable, high-volume production. - Smart & Energy-Efficient
Precise temperature and vacuum control reduce energy use and labor costs while boosting overall productivity.
Freeze dryer model
FDG-0.5
Host size：1350 mm × 1200 mm× 1600 mm
Tray size：300 mm × 420 mm × 30 mm
Number of pallets：4 Piece / set
Electric heating power：2.5 KW
Ice catching capability：9 Kg
Cooling capacity：1 KW
Total installed power: 4.5 KW
FDG-10
Host size：4000 mm × 1655 mm× 2100 mm
Tray size：610 mm × 710 mm × 35 mm
Number of pallets：24 Piece / set
Electric heating power：12 KW
Ice catching capability：74 Kg
Cooling capacity：8 KW
Total installed power: 34 KW
FDG-1
Host size：2100 mm × 800 mm× 1200 mm
Tray size：390 mm × 645 mm × 30 mm
Number of pallets：4 Piece / set
Electric heating power：7.5 KW
Ice catching capability：15 Kg
Cooling capacity：1.5 KW
Total installed power: 7.5 KW
FDG-20
Host size：4500 mm × 1955 mm× 2515 mm
Tray size：610 mm × 710 mm × 35 mm
Number of pallets：48 Piece / set
Electric heating power：24 KW
Ice catching capability：315 Kg
Cooling capacity：28 KW
Total installed power: 73 KW
FDG-5
Host size：3800 mm × 1100 mm× 1600 mm
Tray size：610 mm × 710 mm × 35 mm
Number of pallets：14 Piece / set
Electric heating power：8 KW
Ice catching capability：74 Kg
Cooling capacity：8 KW
Total installed power: 22.5 KW
FDG-30
Host size：4500 mm × 2155 mm× 2605 mm
Tray size：610 mm × 710 mm × 35 mm
Number of pallets：72 Piece / set
Electric heating power：30 KW
Ice catching capability：463 Kg
Cooling capacity：42 KW
Total installed power: 89 KW
CUSTOMER SERVICE AND SUPPORT
Energy-Efficient Design
Our food freeze dryers cut energy consumption by up to 30%, lowering production costs while keeping performance stable.
Flexible Capacity Options
We provide models suitable for small workshops to large-scale food factories, ensuring the right fit for your production scale.
Nutrient & Quality Retention
Freeze-drying preserves up to 95% of nutrients and keeps the food’s natural flavor, color, and texture intact.
10+ Years Trade Experience
With over a decade of international trade expertise, we understand global buyers’ needs and deliver reliable solutions worldwide.
Why Choose Us？
Over 10 Years Export Experience
With more than 10 years of trade experience, we know overseas buyers’ real needs and provide stable, reliable, and cost-effective freeze dryers.
97% Nutrient Retention
Our freeze dryers keep 97% of nutrients, taste, and color, while extending shelf life up to 5 years without preservatives.
Wide Food Applications
The machines handle 50+ kinds of food, from fruits and vegetables to meat, seafood, pet food, and instant meals.
20% Energy Saving Design
Our advanced technology reduces energy use by 20%, lowering production costs while ensuring stable operation.
Our Factory
Common problems with freeze dryers
Q1: What kinds of foods can your freeze dryer process, and why is it useful?
Our freeze dryers are designed exclusively for food applications. They can process more than 50 categories of products, including fruits, vegetables, meat, seafood, coffee, pet food, and instant meals. By removing moisture at low temperatures, the machine ensures nutrition, color, and taste are preserved, making foods more competitive in the global market.
Q3: What is the shelf life of freeze-dried foods?
A3: Freeze-dried foods typically last 2–3 years, and up to 5 years if vacuum-packed. This long shelf life reduces waste, lowers logistics costs, and makes products highly suitable for export, emergency reserves, camping, and pet food markets.
Q5: What production capacities do you offer?
A5: We provide models ranging from 5–10 kg per batch for small-scale workshops to 1,000+ kg per batch for industrial food factories. Whether you are starting a business or expanding to mass production, we have the right solution.
Q7: How does freeze-drying compare to other drying methods?
A7: Unlike hot air or spray drying, freeze-drying operates at low temperatures, preserving up to 95% of the original nutrients and maintaining natural flavor, color, and texture. This makes the end product healthier and more appealing to consumers, leading to higher market value.
Q2: How much water can the freeze dryer remove, and why is it important?
A2: The machine removes up to 98–99% of water content. Without water, bacteria and enzymes cannot grow, which means freeze-dried foods are naturally preserved and do not require artificial additives. This ensures a longer shelf life while maintaining safety and nutrition.
Q4: How energy-efficient is your freeze dryer?
A4: Thanks to advanced vacuum and refrigeration systems, our freeze dryers save up to 30% energy compared with traditional equipment. This translates into thousands of dollars in savings per year for continuous operation, while still delivering stable and reliable results.
Q6: How long does the freeze-drying process take?
A6: The process typically takes 8–24 hours, depending on food type and moisture content. For example, fruit slices may take 8–10 hours, while meat or seafood can take up to 20–24 hours. Our programmable system helps optimize drying time and energy use.
Q8: Why should I choose your company’s freeze dryer?
A8: With over 10 years of international trade experience, we know the needs of overseas buyers. Our freeze dryers combine high performance, energy efficiency, and reliable quality, ensuring that you receive not only equipment but also long-term business value and support.