Xi'an TOPTION Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of gene freeze drying machine iso & ce certified freeze dryer manufacturer in China. We provide high quality solutions & products for global customers who work in chemistry, biology, pharmaceutical, food, etc. If you have any enquiry about lab solution customization, please feel free to email us.
1.TPV-20G/30G/50G/100G (silicon oil heating) top-press vacuum freeze dryer , freezing and drying process finish in sit, avoid pollution, 0.2?,0.306?,0.5?,1.152? freeze drying area, most suitable for gene freeze drying,etc. Popular drying equipment for pharmaceutical industry.
2.This series top-press vacuum freeze dryer changes the complex operation and prevent sample pollution,and make drying automation. These models has shelf heating and programmable functions.
3.They can records freeze drying curves, data can be output by U-disk.User can clearly view the freeze drying process.

Your benefits & advantages of top-press vacuum freeze dryer:
1.Pre-Freezing and drying process are both finished on shelf.
2.Shelf temperature uniformity = ±1? , with uniform drying effect.
3.Shelf temperature adjustable , controlled, suitable for pilot and production.
4.Freeze drying parameter can be changed during freeze dryer running, and records final drying data.
5.7 inch embedded integrated color touch-screen. PLC controlling. Display drying curve.

6.Square tray easy to operate and clean.
7.With charging valve, to fill dry inert gas.
8.Drying chamber door using colorless transparent organic glass, user can clearly view products freeze-drying process.
9.Optional eutectic point test functions, convenient for getting freeze-drying process of the sample.
10.Optional remote monitoring and remote operation functions, convenient for user operation in different conditions.
11.Vacuum regulation device is optional.
| Model | TPV-20G | TPV-30G | TOV-50G | TPV-100G |
Freeze drying area | 0.2 ? | 0.306 ? | 0.5 ? | 1.152 ? |
Condenser temperature | <-75? | |||
Vacuum degree | <5Pa | |||
Water capture capacity | 3Kg/24h | > 6Kg/24h | > 10Kg/24h | > 15Kg/24h |
Cooling mode | Air cooling, ventilation, room temperature 25 ? or less | |||
Shelf size | 400×270mm*2+1 | 300×340mm*3+1 | 410×410mm*3+1 | 480×600mm*4+1 |
Power | 3000W | 4500W | 5500W | 6500W |
Weight | 260kg | 400kg | 800kg | 1000kg |
Dimension (mm) | 770×750×1520 | 1260×850×1420 | 1490×850×1620 | 1640×1100×1630 |
Bulk capacity Thickness:10mm | 2L | 3L | 5L | 10L |
Vials loading | ?12mm:1554 | ?12mm:2187 | ?12mm:3705 | ?12mm:8624 |
?16mm:868 | ?16mm:1200 | ?16mm:2058 | ?16mm:4788 | |
?22mm:440 | ?22mm:654 | ?22mm:1050 | ?22mm:2460 | |












