Large- Scale Vacuum Freeze Dryer LZ-VFD-A110 Catalog

The Large- Scale Vacuum Freeze Dryer LZ-VFD-A110 are designed to handle the large-scale manufacturing and lyophilization needs of research and pilot plant laboratories. Equipped with an >100 kg condenser capacity and a temperature of -80 °C, it has the ability of increasing the shelf life without altering the original structure. This industrial freeze dryer is ideal for large-scale commercial freeze-drying applications of pharmaceutical, food, chemical, cosmetic and other related industries

Condenser temperature	≤-80 °C (no load)
Condenser capacity	>100 kg
Freeze drying area	5.2 m²
Bulk capacity	50 L (10 mm thickness)
Final Vacuum Degree	≤5 Pa
Vacuum range	10-130 Pa
Shelves	7+1 shelves layers
Shelves Space	80 mm
Shelves Dimensions	750 x 1000 mm
Shelf temperature	-50 °C to 80 °C ( No load)
Shelf temperature error	±1°C
Vial capacity Φ 16 mm	≥ 24800 pieces
Vial capacity Φ 22 mm	≥ 12700 pieces
Noise	≤ 80 dB
Material	316 Stainless steel
Refrigeration Compressor	R507/R404A
Voltage	220 V / 50 Hz
Power consumption	28 KW
Dimensions	4000 x 1500 x 2500 mm
Weight	5000 kgs

• Ice condenser capacity is >100 kg
• Condenser temperature - 80 °C
• Both the freezing and drying processes are done on the shelf
• Integrated nitrogen inflation valve
• Vacuum pump oil return
• Oil mist Filtration System
• Easy to clean and anti-corrosion cold trap and operating table
• Main functions include Manual + Auto control mode, sensor calibration, Vacuum control, freeze drying termination reminding functions
• Drying chamber: Rectangular shaped, direction to chamber is cleaning room, clockwise or anti-clockwise direction, built with AISI 316 Stainless Steel material, polyurethane thermal insulation material, one door / chamber observation window
• Shelfs: Built with AISI 316 stainless steel material with thickness of 5mm, 
• Condenser: Vertical type, rectangular, Compact structure
• Refrigeration system: The refrigeration system freezes the heat plates during in-place freezing, evacuation and the early stages of drying. It also cools the vapor condenser during the drying cycle, refrigerant used is R507/R404a. Two sets of refrigeration i.e., shelf refrigeration ( Indirect) , condenser refrigeration ( direct for cold trap). Cooling water 30℃ 12 M3/ h Condenser with big capacity, water temp.≤30℃
• Protection system includes High pressure , Oil pressure, Motor temperature protection
• Low- Temperature oil return adjustment system
• Moisture proof adjustment system, interlock operation
• Comes with Automatic liquid collection device
• Polished stainless steel, ensure surface roughness and sterility requirements
• Sample temperature, vacuum curve degree, and cold trap temperature curve are all displayed
• High vial capacities allow for a greater quantity of samples
• External USB connection for viewing Excel data
• Audible and Visual alarms
• Process completion is indicated by a beep

Large Scale Vacuum Freeze Dryer is used for lyophilizing pharmaceuticals, biologics, and temperature-sensitive chemicals, foods, and cosmetics. It preserves product stability, bioactivity, and nutritional value during large-scale processing.

S.no	Name of the Accessory	Unit
01	Wired product sensor	1 set
02	Moisture sensor	2 pcs
03	Ice- condenser sensor	1 pc
04	Vacuum sensor	1 pc
05	Vacuum control valve	1 pc
06	Vacuum control circuit	1 pc
07	Vacuum oil	100 L
08	Compressor oil	50 L
09	Microventilating valve	1 pc
10	Drain valve	1 pc
11	Cooling water controller	1 pc
11	oil pressure cut out	1 pc
12	High pressure cut out	1 pc
13	Solenoid valve cooling liquid	1 pc
14	Vacuum Pump	1 pc