Pilot freeze dryers for research and development
Ensure precise dehydration of sensitive samples while maintaining structural integrity, essential for laboratories and small-scale production exploring advanced preservation techniques.

Facilitates Precise Freeze Drying and Sublimation
The Sublimator Series from ZIRBUS technology GmbH offers efficient and precise freeze drying solutions, specifically designed for research and development, as well as small-scale production. These systems excel in removing moisture through controlled sublimation, a critical step in preserving pharmaceuticals, biopharmaceutical samples, historical documents, and dehydrated foods. With an ice condenser capacity ranging from 5 kg to 40 kg, these units accommodate various batch sizes. Integrated automation enables seamless incorporation into lab workflows, while the oil-sealed and oil-free vacuum pumps enhance performance, especially in solvent-heavy environments. Built with stainless steel, the units ensure corrosion resistance and compatibility with all standard disinfectants, meeting GMP-FDA standards for cleanroom operations. Additionally, options like CIP/SIP systems and customizable configurations, such as air or water-cooled refrigeration, provide tailored support for diverse industrial needs.
Benefits
- Ensures product integrity with precise sublimation control, crucial for sensitive samples.
- Minimizes labor with automated vial sealing under vacuum, optimizing batch preservation.
- Reduces cleaning downtime with integrated CIP/SIP systems, enhancing operational efficiency.
- Complies with GMP-FDA standards, supporting regulatory adherence in pharmaceutical applications.
- Adapts to site needs with customizable refrigeration options, ensuring optimal performance.
- Applications
- Product development,Research and development,Small-scale production,Archaeology and file rescue,Laboratory applications,Food preservation
- End products
- Lab reagents,Biopharmaceutical samples,Preserved vegetables,Dehydrated fruits,Historical documents,Archaeological artifacts,Pharmaceutical formulations
- Steps before
- Purification,Emulsification,Grinding
- Steps after
- Sterilization,Packing,Coating
- Input ingredients
- research samples,development samples,small-scale production items,vials,tray items,organic solvents
- Output ingredients
- freeze-dried samples,lyophilized products,sealed vials under vacuum,bulk freeze-dried items
- Market info
- Zirbus is known for manufacturing high-quality autoclaves, freeze dryers, and customized sterilization equipment, with a strong reputation for reliability and precision in industrial and laboratory applications.
- Ice Capacity
- 5 to 40 kg
- Footprint
- 0.45–2.7 m²
- Footprint Temperature
- -40…+60 °C
- Footprint Temperature (Low)
- -60…+60 °C
- External Dimensions (WxHxD)
- 970 x 1700 x 750 mm to 1500 x 1920 x 850 mm
- Ice Condenser Capacity
- 4 kg / 24h to 30 kg / 24h
- Sublimator Configuration
- Number + Radiation Panel / Footprint
- Vacuum Valve
- Regulating vacuum
- Separating Valve
- Between drying chamber and condenser
- Material
- Stainless steel
- CIP System
- Cleaning in Place
- SIP System
- Sterilization in Place
- Shelves
- Liquid-tempered,Stainless Steel
- Refrigeration System
- Air or Water-cooled
- Vacuum Pump
- Oil-sealed or Oil-free
- Control Systems
- SCADA Visualization
- Explosion Protection
- ATEX version
- Working mechanism
- Freeze drying / Lyophilization
- Integrated steps
- Freeze,primary,and secondary drying
- CIP/SIP
- CIP 121°C / SIP 135°C
- Batch vs. continuous operation
- Batch
- Automation level
- PLC / SCADA
- Energy efficiency
- Optimized for R,D and small-scale production
- Cleaning method
- Spray nozzles for intensive cleaning
- Temperature range
- -80°C to +60°C
- Footprint design
- Compact
- Cooling system
- Air or water-cooled
- Corrosive resistance (e.g. acids)
- Yes
- Machine footprint
- 0.45–2.7 m²
- Ice condenser capacity
- 5–40 kg
- External dimensions (WxHxD)
- 970 x 1700 x 750 mm to 1500 x 1920 x 850 mm
- Footprint temperature (-50°C version)
- -40…+60 °C
- Footprint temperature (-80°C version)
- -60…+60 °C
- Tray drying footprint
- 200 x 450 mm to 450 x 750 mm
- Vial drying footprint
- 200 x 450 mm to 450 x 750 mm