Freeze Dryer

Laboratory & Industrial Freeze Dryer (LYOPHILIZER) Manufacturer in India/ Industrial freeze dryer for fruits, Milk and vegetables/ Commercial freeze drying machine/ Vacuum Freeze Dryer for Pet Food Fruit, Vegetable & Sea Food / 10KG 20kg 30kg 50kg 100kg 200kg 300kg 500kg 1000kg 2500kg & 5000kg freeze  dry machine

The Freeze Dryer (Lyophilizer) is a device that allows the drying of materials without the need to heat them. The physical principle involved in lyophilization is sublimation, which is the direct passage from the solid to the gaseous state, without passing through the liquid state. For the process to take place, the frozen product is dried under vacuum, without thawing.

Working principle:

Lyophilizer Freeze drying machine works on the principle of vacuum freeze drying process in which material moisture stays into the vacuum condition and directly sublimed into the gaseous state. This process is known as sublimation that maintains the original color, natural shape and Nutritional value with good rehydration and good taste. In todays era of science and technology popular freeze dried snack food processing equipment’s also sued in various biological freeze drying industries.

In general, lyophilization is a process that consists of removing water (and other solvents) from a sample, through the sublimation process, which is the transition from a solid to a gaseous state, without going through a liquid state.

This process allows preserving the organoleptic characteristics, such as color, brightness, light, odor, texture and flavor, as well as the original shape of the product. So it can be easily restored when hydrated. Thus, as it works at low temperatures, it is also ideal for thermo-sensitive samples, such as enzymes. In addition, it preserves the samples by inhibiting enzymatic and oxidative reactions, which normally happen in the presence of water. It also increases the shelf life of products, which can be stored at room temperature for years.

In principle, to start lyophilization, the sample must be completely frozen. Right after the association of low temperature and pressure, it allows the solvent to be removed by sublimation. As a result, a product with a porous structure is obtained, as well as, free of moisture that can easily be reconstituted by adding water.

FREEZE DRYER IDEAL FOR THE FOOD INDUSTRY:

• All Kind of lyophilized food
• Gourmet Around the world
• Infant food supplement & child snacks
• Outdoor & traveling food
• Fast Consumable Food
• Natural Pigment Extract from fruits & vegetable
• Natural Extract for healthcare product
• Pets Food
• Permanent Flower
• Biological Products
• Dairy Industry – Milk & Curd
• Sugar Cane Industry
• Florals
• Documents Recovery –  Like Titanic ship Sink Documents Preservation
• Echinacea, Mussels, Shark Cartilage.
• Cheese Yogurts & Meets
• Food Laboratory – Coffee, eggs, Fish, Fruit, and Juices

The main steps of freeze-drying

(for reference only, the time will be different as the difference of material)

The Nutrient Content of Fresh Fruits and Freeze-Dried Fruits

Strawberry freeze-dried with a heating temperature of 40°C, vacuum pressure <50Pa.

FREEZE DRYER FOR LABORATORY, FOOD  & FRUITS INDUSTRY:

In the food industry, this method stands out for preserving the nutritional quality of food. The so-called “astronaut food” is a light option (since up to 90% of water/solvents are removed from the product), nutritious, and which maintains the flavor and aroma of the product is natural. As well as in the research and pharmaceutical industries, it stands out for allowing the preservation of enzymes, yeasts, and other microorganisms. As well as blood derivatives, cells, vaccines, viruses, serums, algae, and others.

Among the advantages of this method are, for example, accurate dosage, low enzymatic activity, easy reconstitution, the possibility of sterile manufacture. As well as the most recent applications are: the preservation of flowers and animals, documents and books old or recovered from floods, taxidermy, bone banks, and tissues for implantation. Freeze dryer for removing water or organic solvents from a vacuum solution and allowing the water frozen in the material to pass directly from the solid to the gas phase without going through the liquid phase.

Yatherm Scientific’s Freeze Dryer is ideal for meeting freeze drying requirements in research and development laboratories. Our freeze dryers (lyophilizers} developed for lyophilization of biological, pharmaceutical, and food products and still work “scale up”. Our Benchtop Freeze Dryers (Lyophilizers) are a high-performance lyophilization unit with a design that allows you to carry out the entire lyophilization process fully automatically, as well as to monitor it accurately. Thus, Yatherm Scientific presents the best performance for technology transfer activities in R&D centers.

FEATURES OF FREEZE DRYER (LYOPHILIZER)

SPECIFICATIONS OF SMALL SIZE FREEZE DRYER FOR FOOD INDUSTRY:

TO LEARN MORE ABOUT FREEZE DRYER (LYOPHILIZER):

Did you still have doubts about the lyophilization process or about the specifications of our freeze dryer equipment? Get in touch and talk to one of our experts. Please consult us in order to select the right model.

WHY YATHERM^® SCIENTIFIC’S FREEZE DRYER:

 Yatherm Scientific is providing laboratory, various industries, and research studies products and equipment at best prices in India. The laboratory equipment sold by Yatherm Scientific has advanced technology and high quality. Consult our portfolio or ask for help from our sales team and we will be happy to find benchtop freeze dryer, laboratory and industrial equipment that meets your needs. We have a wide portfolio, including the immediate delivery of the best-selling models.

YATHERM^® Scientific offers different types of freeze dryers, we have different shapes of freeze dryers too. We have rectangular and round shape freeze dryers in all available sizes. Choose your freeze dryer according to your space and requirement.