WHAT WE DO
FEATURES PRODUCTS
APPLICATION
The vacuum freeze dryers & lyophilizer produced by LABOAO are widely used in the fields of medicine, biology, chemical industry, food and other industries. The advantage of vacuum freeze-dried items is to preserve the original color, fragrance and taste of the material to a greater extent, and to preserve the activity of the product to a greater extent. Heat-sensitive and easily oxidized materials retain heat-sensitive components and do not change after drying. The dehydration is thorough, the dry product is light in weight and the shape remains unchanged.
ABOUT US
- Efficient
- Security
- Energy Saving
- Environmental Protection
LABOAO focuses on the development, production and sales innovation of vacuum freeze-drying technology products. With a deep understanding of vacuum freeze drying technology, we have a management team composed of excellent professional managers and a technical team composed of senior refrigeration experts, senior vacuum experts, senior electronic control experts, and senior mechanical design experts. They are in product development , Promote and maintain a tacit cooperation, deeply understand the meaning of "customer centric", "service" runs through every detail of the company's operation and management, and win the trust and support of customers.
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- 15YRS
Freeze Drying Technology
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- 130PPL
Research & Design
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- 20000SQM
Industrial Plant
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- 7X24HRS
Technical Support
FREEZE DRYER VIDEOS
LEARN ABOUT FREEZE DRYING
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Operation And Maintenance Manual For Freeze-Dryer Vacuum Pumps
The vacuum pump is the core driving component of a freeze-drying system. It is responsible for evacuating gases from the drying chamber and maintaining the low-pressure environment required for ice sublimation. Its performance directly determines drying efficiency and product quality; such systems are widely used for the preservation of pharmaceuticals, biological products, and food items via freeze-drying (lyophilization). -
Clarifying Freeze-Drying Misconceptions: Low Cold Trap Temperatures Do Not Guarantee High Efficiency
A freeze-dryer is a device that utilizes vacuum freeze-drying technology to remove moisture by first freezing water-containing materials into a solid state and then sublimating the ice directly into water vapor under a vacuum. It effectively preserves the material's shape, color, nutritional content, and biological activity, while offering excellent rehydration properties and suitability for long-term storage. It is widely used in fields such as food processing, pharmaceuticals, biological products, and scientific research. -
Causes And Countermeasures For Air Ingress In Vacuum Freeze-Dryer Vacuum Pumps
The vacuum pump is the core evacuation component of a vacuum freeze-dryer; it is responsible for establishing and maintaining a high-vacuum environment within the freeze-drying chamber to accelerate the sublimation of moisture from the material. Its performance directly determines drying efficiency and product quality, necessitating proper sealing and lubrication.