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Easy Operate Lyophilization Machine Lab Vacuum Freeze Dryer Freeze Drying Machine
Pilot freeze dryer is a small in-situ freeze-drying equipment. It is applied not only in pharmaceutical pilot workshop and small batch production but also in food or medicinal freeze-dry-ing process. Situ freeze-drying technology is one of advanced international constructer design which avoid the contamination during materials transfer and realize the dry sublimation automatically.Pilot freeze dryer is with rack heating programmable function and memory freeze-drying curve which convenient users to get the freeze-drying production technology. lt is divided into standard type and gland type.
Technical Parameters
| Model | LTDG-20S | LTDG-30T | LTDG-50S | LTDG-50T |
| Type | Standard | Top-press | Standard | Top-press |
| Shelf temp (℃) | -50 to 70 | |||
| Final condenser temp (℃) | -80 | |||
| Vacuum Degree (Pa) | <10 | |||
| Freeze drying area (m2) | 0.24 | 0.3 | 0.5 | |
| Condenser capacity (Kg/24h) | 6.5 | 10 | ||
| Shelf specification (L*W*H mm) | 300*400*20 | 300*450*20 | ||
| Qty of shelf | 2+1 | 3+1 | 4+1 | |
| Distance between shelves(mm) | 145 | 90 | ||
| Liquid material loading capacity (L) | 4.5 | 7 | 10 | |
| Temperature uniformity (℃) | ±1 | |||
| Cooling mode | Air cooling | |||
| Electric heater defrost | Y | |||
| Cap seal method | N | Hydraulic pressure | N | Hydraulic pressure |
| Penicillin bottle Φ22 | 468 | 702 | 1040 | |
| Penicillin bottle Φ16 | 864 | 1296 | 1944 | |
| Penicillin bottle Φ12 | 1584 | 2376 | 3456 | |
| Power supply (V/Hz) | 220V/50Hz,60Hz | 220V/50Hz,60Hz | 220V/50Hz,60Hz, | |
| 380V/50Hz,60Hz | ||||
| Exterior dimension (WxDxH mm) | 1200*750*1250/1600 | 1200*850*1500/1850 | ||
LTDG-20S LTDG-30T LTDG-50S LTDG-50T
| Model | LTDG-100S | LTDG-100T | LTDG-200S | LTDG-200T |
| Type | Standard | Top-press | Standard | Top-press |
| Shelf temp (℃) | -50 to 70 | |||
| Final condenser temp (℃) | -80 | |||
| Vacuum Degree (Pa) | <10 | |||
| Freeze drying area (m2) | 1 | 2 | ||
| Condenser capacity (Kg/24h) | 15 | 30 | ||
| Shelf specification (L*W*H mm) | 550*480*20 | 600*600*20 | ||
| Qty of shelf | 4+1 | 4+1 | 6+1 | 4+1 |
| Distance between shelves(mm) | 90 | 100 | ||
| Liquid material loading capacity (L) | 20 | 40 | ||
| Temperature uniformity (℃) | ±1 | |||
| Cooling mode | Air cooling | |||
| Electric heater defrost | Y | |||
| Cap seal method | N | Hydraulic pressure | N | Hydraulic pressure |
| Penicillin bottle Φ22 | 2016 | 4100 | ||
| Penicillin bottle Φ16 | 3944 | 7800 | ||
| Penicillin bottle Φ12 | 7020 | 14400 | ||
| Power supply (V/Hz) | 380V/50Hz,60Hz | 380V/50Hz,60Hz | ||
| Exterior dimension (WxDxH mm) | 1500*850*1600/1950 | 1500*850*1600/1950 | ||
LTDG-100S LTDG-100T LTDG-200S LTDG-200T
If you have other models that need to be consulted, you can send an inquiry to us!
Features
Reliable Performance
World famous compressor(SECOP),high performance. lubricating oil with Sole design ensure the compressor work stable in high and low environment which enhance the compressor life. World famous dry-filter to avoid moisture and Impurity went into refrigerant system.
The rack is cooled and heated through Silicone oil.The temperature accuracy is ≤1°C,the refrigerant and heating are uniformity. In-situ freeze-drying design, avoid the contamination during material transfer. High transparent organic glass in Drying chamber helps users to observe materials changes. Cold trap and drying chamber are separately designed which is with high moisture capture and fast dry time.
Chamber is made of stainless steel, anti-corrosion and easy cleaning. Each rack is with temperature sensor and monitor the materials temperature changes in each rack. Square racks easy to cleaning With gas valve, can inject dry inert gas.
Humanized Design
7” Colorful touch panel, can digital and curve display the real time status and historical data. Large FAT32 files system storage can store all data for more than 1 month. USB interface can download the freeze-drying data to U disk
Rack temperature can adjustable,controllable which helps to search for freeze-drying technology. It is two types manual and automatic type.
The Automatic process can setting 36 programs, each programs can set 40 temperature range,it can meet different requirements on freeze-drying process.
●Automatic frost
●Optional Eutectic point test function helps users to control materials’sublimation point
●Optional Freeze drying flask
