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Pilot Scale Top Press Freeze Dryer 19A-PSF201 is designed to handle lyophilization needs for scale-up production with a stoppering configuration for the vials. Equipped with 6 kg condenser capacity and a temperature of -80 °C for effective lyophilization. It's ideal for freeze-drying samples with low eutectic temperatures. The temperature-controllable shelves are designed for complete moisture removal and storage facilities of various biological materials. Precise vacuum control enables faster freeze-drying and reproducible results.
Specifications
| Condenser temperature | - 70 °C |
| Condenser capacity | 6 kg / 24 h |
| Freeze drying area | 0.3 m² |
| Bulk capacity | 3 L |
| Vial capacity Φ 12 mm | 2600 pieces |
| Vial capacity Φ 16 mm | 1440 pieces |
| Vial capacity Φ 22 mm | 728 pieces |
| Display | LCD touch screen |
| Shelves | 4 shelves |
| Shelves dimension | Φ 70 mm |
| Shelf temperature | -50 °C to 70 °C |
| Final Vacuum | < 10 Pa |
| Voltage | 220 V / 50 Hz |
| Power | 4000 W |
| Dimensions | 1280 x 900 x 1630 mm |
| Weight | 400 kg |
Features
Applications
Function Implementation Research labs 4000 W powers freeze drying for 0.3 m² area Clinical trials -50 °C to 70 °C shelf temperature controls sample preservation Industrial manufacturing 6 kg / 24 h condenser capacity enables continuous production Quality control Final Vacuum < 10 Pa ensures precise lyophilization Pharmaceutical development 4 shelves with Φ 70 mm dimension support various vial sizes
Lab Expo Pilot Freeze Dryers support pilot-scale lyophilization workflows where precise temperature control, stable vacuum regulation, and batch-level process monitoring are required for sensitive materials. The system operates with ultra-low temperature condensation and temperature-controlled shelves to maintain uniform sublimation conditions. Automated batch control manages cycle execution and data logging, while corrosion-resistant cold traps, oil-return filtration, and fault alarms ensure controlled operation and repeatable freeze-drying performance for development and scale-up use.
