Freeze Dryer

Freeze dryers are essential instruments in laboratories for the preservation of perishable materials. They work by removing moisture from samples, thus extending their shelf life while maintaining their structural integrity and bioactivity.
In today’s fast-paced research and industrial environments, selecting the right freeze dryer can significantly enhance productivity and efficiency. Explore the various types and features available to meet your laboratory needs.
Types of freeze dryer your laboratory may need
Benchtop Laboratory Freeze Dryer

Benchtop laboratory freeze dryers are compact and efficient machines ideal for small-scale applications. These units offer high performance in a small footprint, making them perfect for research laboratories with limited space.
They are versatile and can handle a variety of samples, from pharmaceuticals to biological materials, ensuring optimal preservation and quality.
Food Freeze Dryer

Food freeze dryers are specialized equipment designed to preserve food products by removing moisture while retaining flavor, color, and nutritional value. These machines are essential in the food industry for producing freeze-dried meals and snacks.
Utilizing advanced technology, food freeze dryers ensure that the final products are lightweight, shelf-stable, and ready for rehydration when needed, making them ideal for outdoor and emergency food supplies.
Vertical Laboratory Freeze Dryer

Vertical laboratory freeze dryers provide a space-efficient solution for large-scale freeze-drying needs. Their vertical design allows for greater capacity and efficient use of space while delivering high-quality results.
These units are particularly suited for laboratories requiring the processing of large volumes of samples, ensuring effective moisture removal and sample preservation without compromising quality.
What you should know before selecting a freeze dryer and making an investment
Key factors to consider

When selecting a freeze dryer, it's vital to consider the specific requirements of your applications. Factors such as sample type, volume, and desired output quality can greatly influence your decision. Moreover, understanding the operational capabilities and features of different models will ensure that you select the right unit for your needs.
Additionally, consider the ease of use and maintenance requirements of the equipment, as these can affect the overall productivity in your laboratory.
Market price range

The market price for freeze dryers varies significantly based on their capacity, features, and brand reputation. Entry-level models may start at a few thousand dollars, while high-capacity and specialized units can cost tens of thousands. It’s essential to align your budget with the specific features that will benefit your laboratory the most.
Researching various models and comparing prices from different suppliers can help you find the best value for your investment.
Value for money

Value for money is a crucial consideration when investing in a freeze dryer. It's important to evaluate the long-term benefits versus the initial purchase price. High-quality units may come with a higher price tag but can offer better durability, efficiency, and lower operational costs in the long run.
Additionally, consider warranty and support services offered by manufacturers, as these can add significant value to your investment.
Expected lifespan based on use and maintenance

The expected lifespan of a freeze dryer largely depends on its usage and maintenance. Regular upkeep, including cleaning and servicing, can significantly extend the operational life of the equipment. Most freeze dryers are designed to last for several years, but neglecting maintenance can lead to premature failures.
Understanding usage patterns and scheduling regular maintenance checks will help ensure the longevity of your freeze dryer and optimize its performance.
FREEZE DRYER KALSTEIN
Discover freeze dryer for your laboratory
Explore our range of high-performance freeze dryers designed to meet various laboratory needs. Each model is engineered with advanced technology to ensure optimal results in moisture removal and sample preservation, helping you achieve your research goals efficiently.

100 kg Commercial Vacuum Freeze Dryer YR06647
The 100 kg Commercial Vacuum Freeze Dryer YR06647 is a high-performance industrial solution designed for professional freeze-drying processes that dem
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Large capacity 500kg vacuum freeze dryer YR06612
The KALSTEIN YR06612 high-capacity vacuum freeze dryer is an advanced solution for freeze-drying food, pharmaceutical products, and applications in bi
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Electric Heating Vacuum Freeze Dryer YR06637
The YR06637 is a state-of-the-art freeze dryer designed for critical applications in medicine, pharmacy, biotechnology, and the food industry. Its pri
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Freeze Dryer YR06692
The YR06692 Silicone Oil Freeze Dryer is a professional-grade vacuum freeze-drying unit designed for high-precision in-situ processing. This equipment
View productOur best-selling freeze dryer

100 kg Commercial Vacuum Freeze Dryer YR06647
Design and Technology (Functionality)
The design of the YR06647 integrates high-pressure-resistant shelves with excellent flatness and thermal uniformity, ensuring consistent results in every cycle. Its water-cooled refrigeration system, using a high-efficiency mixed refrigerant medium, optimizes heat exchange and reduces energy consumption during prolonged operation. The freeze dryer incorporates an advanced drying-curve control algorithm capable of precisely regulating the heating rate and vacuum level at each stage of the process. This prevents issues such as foaming or blow-out of special substances, improving final product quality. The industrial touchscreen, combined with the dedicated modular controller SH-HPSC-IV and the LYO-CONTROL system, allows recipe management, real-time parameter adjustment, and switching between manual and automatic modes, making it suitable for both research and continuous production. For applications requiring maximum traceability, the optional LYO-MEGA system records data, curves, and alarms for up to 10 years.Market Price
On the international market, a 100 kg commercial vacuum freeze dryer with these specifications is typically positioned in a high-price range, reflecting its industrial capacity, level of automation, and long service life. The final price may vary depending on configuration, control options, data-logging systems, and specific user requirements. To obtain an updated and personalized price, it is recommended to request a direct quotation.Frequently Asked Questions
What types of products can the YR06647 process? It can freeze-dry foods, fruits, vegetables, pharmaceutical, biological, and chemical products, including heat-sensitive materials. Is it suitable for continuous production? Yes, its automatic mode and high capacity make it ideal for mass production. Does it require highly specialized personnel? Not necessarily; its intuitive interface simplifies operation, although basic training is recommended to optimize processes.Advantages and Disadvantages
Advantages: • High drying capacity and vapor condensation performance. • Precise temperature and vacuum control. • Excellent thermal uniformity and energy efficiency. • Ideal for pharmaceutical and food industries. • High traceability and operational stability. Possible disadvantages: • Higher initial investment compared to lower-capacity units. • Requires ample space and a water-cooling system.Product Use in the Field
In real-world environments, the YR06647 is used in pharmaceutical plants for freeze-drying active ingredients and vaccines, in the food industry for fruits and premium foods, and in biotechnology laboratories where product stability is critical. Its capacity and reliability help maintain consistent quality standards, reduce losses, and scale production without compromising process integrity.Recommendations
To maximize the performance of the freeze dryer, it is recommended to: • Properly configure recipes according to product type. • Perform preventive maintenance on the vacuum and refrigeration systems. • Use data logging to optimize cycles and ensure traceability. • Train personnel in manual mode operation for fine process adjustments.Technical Specifications
| Model | YR06647 |
| Drying area (㎡) | 10.5 |
| Input capacity (10mm thickness) (L) | 100 |
| Shelf number (Layers) | 7+1 |
| Shelf size (mm) | 990*1520 |
| Shelf space (mm) | 80 |
| Temperature range (°C) | -50~+80 |
| Water vapor condensation (Kg/D) | ≥200 |
| Cold trap temperature (°C) | ≤-75 |
| Cooling mode | Water cooling |
| Defrost mode | Water immersion |
| Vacuum (Pa) | ≤5 |
| Power (KW) | 50 |
| Size (L*W*H) (mm) | 5000*2100*3600 |
| Weight (kg) | 6500 |
Detailed analysis of freeze dryer for an effective and safe choice

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Complete guides to choose freeze dryer

Applications and Uses of Freeze Dryers in Food Industries
Freeze dryers, machines that facilitate the freeze drying process, play a crucial role in modern food industries. This role is largely due to the superior quality characteristics that freeze-dried foods provide and the operational and logis
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Inescapable Applications for Freeze Dryers in Industrial Laboratories
Any industrial facility that values long-term preservation of its products should consider freeze-drying. Freeze dryers are devices that sequester cumulative damage agents such as oxidation and maintain the freshness of valuable components.
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Freeze-drying Technology in Scientific Laboratory Processes
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Freeze-Drying System: Precision in Sample Dehydration
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Leer másFrequently asked questions about Freeze Dryer
How to know the prices of Freeze Dryer?
To know the price of Freeze Dryer, please send us an email with your request through the contact form AQUI.
What are the delivery times for Freeze Dryer?
Delivery time depends on stock availability and freight type (air or sea). In stock: air 15-30 days, sea 45-60 days. Out of stock: air 30-60 days, sea 60-90 days.
How to make a purchase of Freeze Dryer?
You can buy by email ([email protected]), phone (+33 (0) 1 70 39 26 50) or through the official Kalstein website in your country.
How does the warranty work for Freeze Dryer?
All Kalstein equipment comes with a 1-year warranty against manufacturing defects. The warranty does not cover damage from improper installation or misuse. See our «terms and conditions» AQUI.
Can I request a quote online for Freeze Dryer?
Yes, you can request a quote for the Kalstein equipment you are interested in directly from our official website. Click AQUI.