GZL Series Vacuum Freezing Dryer

The freeze drier made by our company is designed and manufactured strictly 
according to GMP Specifications, and has the following merits:

1) All the parts contacting the products are made of ALSL 316L stainless steel, the
surface roughness reaches R a<0.5um.

2) The inner circle of the chest has a smooth transition without dead corner, no
objects accumulated.

3) Consider for user, the structure is easy to clean.

4) Option for steam sterilization or chemical sterilization.

5) Except for the above, our company can also provide automatic running CIP
(on-site cleaning) and SIP (steam sterilization) functions to ensure the high
quality of cleaning and the sterilization of the equipment.

The freeze drier uses the best refrigeration system to freeze the product and condensate the steam 

produced during freeze-drying procedure. Freeze-drying technology requires the refrigeration system to keep a low temperature status for a long period of time, therefore, the requirements to the refrigeration system are very high. But the freeze drier of 

our company can easily help you to reach your goal.

1. Use world famous brand, e.g. Frascold, Danfoss, Copeland, Castel, Edwards, and etc.

2.The system uses double stage half sealed piston compressor to reach first class temperature reducing speed rate and the lowest temperature in China.

3.The system power equipped is much greater than needed to efficiently ensure the refrigeration 

performance.

4. Digital and module design has a high protection to ensure the system to run normally and stably.

5.The powerful refrigeration system, liquid spray cooling system and other protection installations 

keep to the best working temperature and high system reliability.

6.The sensitive transducing system can provide alarm and protection in time against abnormal 

running situation.

7.Uses refrigeration conforming to the world environment protection requirement, such as HCFCR22 and HFCRA for choice.

8.Special synthetic lubricating oil can eliminate various kinds of problem due to high temperature of normal mineral oil.

Specifications: