FD-300F Series
| FD-300F Series | Model | FD-300F-R |
| Heating type2 | Silicone oil circulation | |
| Picture | ||
| Drying chamber | Freeze-drying area | 3.16 m2 |
| Shelves quantity | 7+1 pcs | |
| Shelf Temperature | -50°C ~70°C | |
| Shelf Temp. Accuracy | ± 1°C (when stable) | |
| Shelf spacing | 80mm | |
| Size of shelves | 500*900*20 mm | |
| Roughness of inner wall & shelves | Ra ≤ 0.6μm | |
| Shelf Flatness | ≤ ±0.5mm / m | |
| Temperature decreasing rate | +20°C down to -40°C/ within 60 min, (no-load, entrance of silicon oil ) | |
| Temperature elevating rate | -40°C up to +20°C/ within 60 min, (no-load, entrance of silicon oil ) | |
| Raw material load capacity (be better) | 31 L (when thickness 10mm) | |
| Material of chamber | Polish SS304 | |
| Material of Shelves | Polish SS304 | |
| Material of trays | SS304 | |
| Tray quantity | 14 pcs bulk trays | |
| Material of door | ACRYLIC | |
| Stoppering device | – | |
| Thermal insulation material | Polyurethane foam | |
| Condenser | Shape | Vertical type, cylindrical
Compact structure, better water capture ,easy to clean and defrosting |
| Max temperature | ≤-85°C (Empty load) | |
| Water-capture capability | > 60 Kg/24h | |
| Defrost | Water soaking | |
| Material | SS304 or SS316 (Optional) | |
| Condenser temp. Decreasing | +20°C~ 40°C, within 30 minutes | |
| thermal insulation material | Polyurethane foam | |
| Refrigeration unit | Compressor | France original imported TECUMSEH full closure compressor * 2 sets |
| Refrigerant | CFC-FREE R507 & R23 | |
| Cooling type | Air cooled | |
| Pressure controller | DANFOSS | |
| Expansion valve | DANFOSS | |
| Vacuum System | Double stage rotary vane pump | Standard vacuum pump (Ulvac, Leybold and etc is optional) |
| Quantity | 1 set | |
| Vacuum gauge | Reborn | |
| Chamber pumping rate | Atmosphere to 10 Pa less than 30 minutes(in dry condition) | |
| System Maximum vacuum | ≤ 5Pa | |
| System leaking rate | ≤ 10 Pa.l / sec | |
| Liquid circulation system | Liquid | low viscosity silicon oil( 25°C, 5cst ) |
| Liquid tubing material | AISI 304, welding, heat keeping | |
| Circulation pump | GRUNDFOS, original imports, web rotor canned pump, From Denmark brand, world famous brand | |
| Circulation pump quantity | 1 set | |
| Heating rate | 3 kW | |
| Heating control style | Solid-state relay | |
| Stainless steel plate heat exchanger | Well-known brands | |
| Temperature sensor | PT-100 platinum resistance | |
| Control system | Control style | Automatic and manual control |
| PLC | FATEK | |
| Touch screen | MCGS | |
| Intermediate relay | CHINT | |
| AC contactor | CHINT | |
| Air circuit-breaker | CHINT | |
| Wiring terminals | Well-known brands | |
| Safety protection | Whole machine protection | All safety conditions are ready for whole machine, machine can start running. |
| Operation protection | Electrical system have logic interlock, control and protection function | |
| Vacuum pressure | Available | |
| Heating system | Available | |
| Power cut and supply | With safety protection measure | |
| Products protection during sublimation process | Heat cutting if vacuum lack | |
| Condenser protection when vacuum pump start | Interlock | |
| Basic parameters | Vacuum degree | ≤5 Pa |
| Dimension | 1200x2300x1700 (mm) | |
| Max Power | MAX 15KW (working power is far less) | |
| Weight | 1500 kg | |
| Data Process | RS232 Interface or USB | |
| Control method | PLC auto + manual | |
| Design, production, installation standards | As GMP | |
| Other main spare parts brand | High pressure protection device | When system’s air discharge pressure exceeds allowed pressure, machine automatically stops working, to avoid an accident. |
| expansion valve | DANFOSS (Denmark) | |
| Top cover valve | Castel (Italy） | |
| solenoid valve | DANFOSS (Denmark） | |
| Oil separator | ZOER | |
| High pressure controller | DANFOSS (Denmark） | |
| Disacidify filter | DANFOSS (Denmark） | |
| Pressure meter | LR/REFCO(Germany/Swiss) oil submerge pressure meter | |
| Water cooling condenser | Well-known brand |
