The square medical freeze dry machine is a pressure cap type freeze-drying equipment used in the pharmaceutical industry. It is a device used to freeze drugs or other biological products and remove moisture through sublimation processes.
The main working principle of this equipment is to place the material in a frozen state, and then by controlling the pressure and temperature inside the equipment, the water is directly transformed from a solid state (ice) to a gas state, without passing through a liquid state. This process is called sublimation. During the freeze-drying process, the material remains solid while moisture is removed, thereby maintaining the integrity and stability of the drug or biological product.
A square medical freeze dryer has a certain capacity and freeze-drying area, usually consisting of a freezer and a vacuum system. They are widely used in the pharmaceutical industry to produce stable and long-term stored drugs, vaccines, enzymes, and other biological products. A freeze dry machine with a square design usually has a large volume and can handle multiple batches of materials at the same time. Materials that can be freeze-dried include cordyceps, medicine, medicine, matsutake, traditional Chinese medicine, biology, bear bile powder, vaccine powder, Panax notoginseng powder, cosmetics
| model | SSFD- 20 | SSLY–20 | |||
| specifications | A common type | B gland type (hydraulic) | |||
| Freeze dried area(m2) | 20 | ||||
| Water capture capacity(Kg/batch) | 400 | ||||
| Bottled volume of penicillin | Ф12mm | About~6800*20 | |||
| Ф16mm | About~3875*20 | ||||
| Ф22mm | About~2000*20 | ||||
| Plate solution(L) | 200 | ||||
| Layer size（mm） | length | 1200 | |||
| width | 1200 | ||||
| Interlayer spacing（mm） | 60 (60~100 can be customized) | ||||
| Number of laminates（piece） | 14+1 | ||||
| Layer temperature setting（℃） | -50 ～+70 (no load) | ||||
| Cold trap temperature setting（℃） | ≤-40℃/≤-70℃ (no load) | ||||
| Ultimate vacuum（Pa） | ≤5 (no load) | ||||
| power（Kw） | 56（380v） | 90（380v） | |||
| ambient temperature（℃） | ≤25 | ||||
| External dimensions（L* W * H mm） | L5500*W1500*H2550 | L8500*W2000*H3200 | |||
| Overall weight（Kg） | 55000 | 8500 | |||
| Electric defrosting function/spray defrosting | √ | ||||
| Automatic vacuum control function | √ | ||||
Application display
About us
SHENSHENGThe company is located in Zhenglu Industrial Park, Tianning District, Changzhou City. It is a drying technology enterprise that integrates research and development, design, production, sales, and service. The company independently produces and sells freeze-drying machines, vacuum freeze-drying machines, pharmaceutical equipment, food equipment, and various production lines; Research and development of automation systems.
FAQ
Q：What is the working principle of freeze dryers ?
A：Freeze dryers remove moisture from wet liquids or solids by freezing them and then subjecting them to a vacuum environment. This process transforms the material into a dry powder or solid, extending its shelf life and stability.
Q：How do I choose the right freeze dryer model for my needs ?
A：Selecting a model depends on factors such as vour application, sample volume, freezing capacity. temperature control reguirements. and more. Our experts can provide customized recommendations.
Q：What are the key maintenance and care steps for freeze dryers ?
A：Maintenance involves regular cleaning, temperature control calibration, and replacing consumables like silicone gaskets to ensure the smooth operation of the freeze dryer.
Q：How can Iontimize the freeze-drving process to improve efficiency ?
A：Optimizing the process includes sample pretreatment. setting appropriate temperature and vacuur conditions. and monitoring the freeze-drving process to achieve the best results.
