50kg Industrial In-situ Freeze Dryer for Pharmaceutical & Food Processing
Enabling long-term product storage with complete retention of chemical and biological characteristics once rehydrated, LABEKS’ GZL-5 general-purpose in-situ freeze dryer is suited for drying high-end raw materials, herbal medicines, biologics, wild vegetables, dehydrated vegetables, food items, fruits, chemicals, and pharmaceutical intermediates.
- modelGZL-5
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
Widely employed in medical, pharmaceutical, biological research, chemical manufacturing, and food production sectors, in-situ freeze dryers streamline long-term product storage. Following the freeze-drying process, products can be fully rehydrated to return to their original state, with complete retention of their inherent chemical and biological properties.
features
1. The purpose-built LYO-CONTROL control system supports storage of multiple process recipes and allows real-time process adjustments during drying to enhance process optimization efficacy.
2. Integrated with an industrial-grade embedded touch screen and the dedicated SH-HPSC-IV modular controller, the system ensures stable, reliable operation with high control precision.
3. An optimized drying curve control algorithm regulates product heating rate and vacuum levels throughout the drying phase.
4. Specialized gas diversion design and control technology enable robust water vapor capture capability and elevated drying efficiency.
5. Vacuum levels are dynamically adjusted during the drying process to prevent foaming and splattering of specialized materials, further enhancing drying efficiency.
6. Manufactured using specialized techniques, the shelf exhibits superior pressure resistance, high flatness, and consistent temperature uniformity across its surface.
7. The high-efficiency mixed refrigerant medium features a low freezing point, high boiling point, and delivers exceptional heat transfer efficiency.
8. Offering flexible manual and automatic control modes: manual mode is ideal for process development and exploration, while automatic mode streamlines mass production operations.
9. Configurable user access levels and password authentication facilitate decentralized operational management and secure access control.
10. An optional high-performance LYO-MEGA host computer control system is available, which can record and store operational data, process curves, and alarm logs for up to ten years to enhance product traceability. It also simplifies real-time observation, operation, and fault diagnosis.
11. Custom non-standard configurations are available to meet specific user application requirements.

specifications
Model | GZL-5 |
|---|---|
Drying area (㎡) | 5.2 |
Input capacity (10mm thickness) (L) | 50 |
Shelf number (Layers) | 7+1 |
Shelf size (mm) | 750*1000 |
Shelf space (mm) | 80 |
Temperature range (°C) | -50~+80 |
Water vapor condensation (Kg/D) | ≥100 |
Cold trap temperature (°C) | ≤-75 |
Cooling mode | Water cooling |
Defrost mode | Water immersion |
Vacuum (Pa) | ≤5 |
Power (KW) | 23.5 |
Size (L*W*H) (mm) | 4000*1500*2500 |
Weight (kg) | 3500 |
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

Our Factory
20 Years
58 Experts
20000 m²
7X24 Hours












