LAB1ST Freeze Dryer at A Glance
With over 20 years of experience, Labfirst Scientific specializes in designing and building freeze dryers that are robust, reliable, and compliant with stringent regulations. It is widely used in freeze drying fruits, vegetables, pet food, and more. We have a team of professional engineers to assist you with the design and production of your desired machine. Whether you need to scale up from a countertop unit or expand your production, our industrial freeze dryers meet all your essential requirements.
Key Facts
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Drying Surface: 5m² - 218m²
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Sanitary in food-grade
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Dual-chamber design
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Two kinds of freeze dryer available
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Cold trap temperature: -65℃
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Suitable for freeze drying vegetables, fruits, pet food, etc.
Features
Modular Design
The drying chamber, ice condenser chamber, refrigeration system, and control system are separate. The modular design makes installation and maintenance easier and faster. LAB1ST also provides on-site installation, training and maintenance to greatly save your cost and time.
Automatic Control
The FDI-F freeze dryer is built with top branded component such as Bitzer or Tecumseh compressors, Emerson high-performance electronic expansion valve, eco-friendly refrigerants and more. Each detail is meticulously crafted for robust and long-term operation.
High Efficiency
The freeze dryer is designed for high flexibility, featuring both manual and automatic control modes to adapt to various operational needs. A great variety of custom options like pumps, controlling places, chamber and more are also provided to suit your specific needs.
Product Range
FDI1L-F-A Series Contact Type
For the contact type freeze dryer, heat is transferred through direct contact between the product trays and heated shelves, which provides more more uniform and efficient heating.
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Precise temperature control
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Shelf Surface: 5m² to 50m²
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Minimum Cold Trap Temperature: - 65℃
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Perfect for products that require predictable and precise drying conditions
FDI1R-F-A Series Radiative Type
For the radiative type freeze dryer, heat is transferred via infrared radiation from a heat source without direct contact with the product. Heating may be less consistent compared to contact methods.
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Competitive price
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Shelf Surface: 20m² to 218m²
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Minimum Cold Trap Temperature: - 65℃
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Perfect for fruit drying or sensitive materials that may not tolerate direct contact.
A freeze dryer, also known as a lyophilizer, is designed to dry products at low temperatures. Compared to traditional drying methods, freeze drying is capable of drying food out while preserving their shape, color, taste, and nutritional value, thus consumers prefer freeze dried food nowadays. The FDI series is specifically engineered for freeze drying food including fruits, vegetables, pet food, and more. It is available in 11 different configurations, with shelf areas going from 5m² to 218m² and ice condenser capacities ranging from 10Kg to 3000Kg. With an affordable price and the advanced design, it is ideal for both pilot-scale freeze drying and large-scale production.
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Intuitive user interface: 10 inch color touch display
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Double chamber design, facilitating cleaning, material handling, and pressure testing.
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Ice condenser can be cut off with intermediate valve to run pressure rise tests or to load and unload during defrosting
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The shelves have the same dimensions, making operation easier.
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Adopt steam heating to ensure temperature uniformity across all pallets.
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Stainless steel chambers (drying chamber & ice condenser chamber) are easy to clean and free of dead corners.
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Compressor overheating, overcurrent, overload protection; fan overheating protection; low water protection.
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Equipped with three-level permissions and operation records, meeting FDA requirements
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Easy access to historical record
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Automatic program mode and manual mode available
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Programs can be added, removed, copied, or edited.
