Standard Vacuum Freeze Dryer LX2544SFD

Description

Standard Vacuum Freeze Dryer LX2544SFD is designed with a condensing capacity and a temperature of -55°C. Equipped with six trays, allowing any shape or size of sample to be freeze dried. Precise vacuum control enables faster freeze drying and reproducible results. Transparent drying chamber helps in visualization of drying process. Big opening condenser with external coiling tubes facilitates pre-freezing function. It has color LCD touch screen displays running time, display sample temperature, condenser temperature, vacuum degree, and saves data automatically.

Specifications

Condenser temperature
- 55°C
Control system
PID (Automatic control system)
Ambient temperature
≤ 25°C Below
Cooling
Air cooling
Bulk capacity
6 Liters (10 mm thickness)
12 Liters (20 mm thickness)
Display
Color LCD touch screen
Refrigerant
CFC free + RS232
Defrosting
Off cycle defrosting
Ice condenser capacity
10 Kg / 24 Hours
Drying area
0.6 m²
Shelf temperature
- 50 to + 80°C
Final vacuum
< 10 Pa
Vacuum pump flow rate
8 L / S
Oil mist filter
KF25
Material
304 Stainless Steel
Tray
6 Pcs
Tray dimension
Φ 295 x 335 mm
Shelf
6 Layers
Shelf dimension
Φ 300 x 340 mm
Shelf spacing
50 mm
Vial capacity Φ 12 mm
4374 Pcs
Vial capacity Φ 16 mm
2400 Pcs
Vial capacity Φ 22 mm
1308 Pcs
Power
4500 W
Power supply
220 V, 50 Hz (1 HP)
External dimension
890 x 670 x 1410 mm
Net weight
480 Kg
Packing dimension & Gross weight
1100 x 800 x 1700 mm; 460 Kg
300 x 600 x 380 mm; 50 Kg
Features
  • Condenser temperature - 55°C to - 80°C
  • Pre-freezing and freeze-drying on the same shelf
  • Color LCD touchscreen with temperature, vacuum, and cold-trap curve display
  • Programmable temperature control with manual & automatic operation
  • Store multiple programs with up to 36 segments per program
  • USB data export for freeze-drying records
  • Transparent acrylic door for real-time process monitoring
  • Inert gas backfill valve for extended product preservation
  • CFC-free, low-noise, high-efficiency refrigeration system
  • Efficient ice-capture condenser for precise performance
  • Shelf heating for faster drying cycles
  • SS304 Chamber, condenser, shelves, and trays
  • Built-in oil mist, air inlet filter, vacuum control valve, and backfilling filters for contamination protection 
  • Alarm and safety monitoring functions included
  • RS232 and software for freeze dryer monitoring, data logging, and PC control
Applications
  • Widely used in pharmaceutical laboratories, research institutes, biotechnology facilities, universities, and food processing industries for sample preservation, product stabilization, and long-term storage.