What is a Food Freeze Dryer?

A food freeze dryer (also known as a food freeze dry machine or food lyophilizer) is a device that uses vacuum freeze-drying technology to dehydrate food under vacuum and sub-zero conditions. Through sublimation, it removes water directly from the frozen state, thereby preserving food quality.

Unlike traditional high-temperature drying methods that destroy nutrients and reduce flavor, color, appearance, and vitamin content, freeze-drying perfectly aligns with food preservation needs. Freeze-dried food becomes lightweight, easy to store and transport, and requires no refrigeration or chemical preservatives. Simply add water, and it can be quickly rehydrated. But not all the traditional drying methods are not suitable for drying, our mesh belt dryer and fruit drying oven can meet your requirements.

Examples include ready meals, soups, porridge, noodles, instant coffee, meat, and seafood. Freeze-dried pet food (such as chicken breast, beef, or mixed food) effectively retains protein, ensuring the healthy growth of cats and dogs. So food freeze dryers for sale are more and more popular in the market, the production capacity of food freeze dryer ranges from 50kg to 200kg. 
 

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Advantages of AGICO Food Freeze Dryers

AGICO food freeze dryers are designed with a strong focus on taste, color, and nutrient retention. They feature food-grade stainless-steel chambers and are suitable for almost all types of food, such as fruits, vegetables, coffee, ready-to-eat meals, dairy products, candies, probiotics, nutritional supplements, herbs, plant extracts, and pet food.

Our processing capacity of food freeze dryer for sale ranges from 20 kg to 2000 kg, with both small food freeze dryers for sale for household use and large commercial food freeze dryers for industrial production. AGICO machines are manufactured under standardized processes, certified by HACCP, FDA, and other food safety standards. Using high-quality materials (with key components imported), combined with advanced manufacturing technology, our food freeze dryers have earned a great reputation worldwide.

Key Features of AGICO Food Freeze Dryer

Structure of a Commercial Food Freeze Dryer

A commercial food freeze dryer consists of several subsystems:

1. Refrigeration system: Cools the condenser and the product shelves to freeze the product.
2. Vacuum system: One or more pumps connected to sealed condensers and the product chamber.
3. Control system: Includes temperature and pressure sensors, enabling process monitoring.
4. Product chamber: A large vessel (cylindrical or rectangular) with trays or shelves for drying.
5. Condenser: Collects water vapor sublimated from the product, freezing it into solid ice.

The condenser may be located inside the drying chamber or in a separate external chamber connected through steam ports.

AGICO Food Freeze Dryer Specifications

Note: This table contains two types of AGICO food freeze dryers. 

Applications of Food Freeze Dryers

• Fruit Freeze Drying: Strawberries, apples, mangoes, blueberries – retaining natural flavor.
• Vegetable Freeze Drying: Widely used in instant noodles and ready-to-eat soup packs.
• Meat and Seafood Freeze Drying: Beef jerky, fish slices, and pet food – clean, nutritious and safe.
• Coffee and Beverages: Premium instant coffee is a classic freeze-dried product.
• Infant and Health Foods: Ensures high nutrition and safety.

Why Choose AGICO?

Years of Experience

We provide mature food freeze-drying solutions for global clients. Our food freeze dryers for sale maximize nutrient retention, preserving vitamins, proteins, and active compounds.

Reliable Quality

Stable performance and durable equipment. Our large-scale commercial food freeze dryers use radiation heating for faster drying. Trays are placed between aluminum heating plates with excellent thermal conductivity, designed with “internal welding” technology to ensure flatness and uniform heating.

One-stop Service

From model selection to installation and after-sales support, AGICO offers turnkey services to food freeze dryer for sale, including shipping, commissioning, and training.

Wide Range of Models

Whether for household testing, to choose food freeze dryers for sale, or industrial-scale production, to choose commercial food freeze dryer, we have the right solution. We offer not only food freeze dryers for home but large scale commercial food freeze dryer. 

Refrigeration system of food freeze dryer
Vacucum system of food freeze dryer
Shelf and trolley of food freeze dryer
Drying chamber of food freeze dryer

Backed by a team of refrigeration and freeze-drying experts, AGICO is dedicated to developing high-quality food freeze dryers and refrigeration equipment. We provide complete product solutions, turnkey projects, and responsive after-sales service. With our customer-first, quality-oriented philosophy, we continuously innovate to meet rising demands in the global food processing industry.

In today’s era of healthy eating and premium lifestyle, freeze-drying has become a star technology in food processing. Our food freeze dry machines for sale, powered by advanced vacuum freeze-drying technology, help you achieve long-lasting food preservation, nutrient retention, and flavor protection.

If you are looking for a reliable food freeze dry machine for sale or a high-performance commercial food freeze dryer, AGICO is your ideal partner. Contact us today for the latest models and competitive quotes – and take your food processing business to the next level!