Laboratory Pharmaceutical Lyophilizer Vacuum Freeze Dryer Freeze Dryer

Basic Information
Place of Origin: Shanghai
Brand Name: BOTO
Certification: ISO CE
Model Number: BT-LGJ Series
Minimum Order Quantity: 1
Price: negotiation
Packaging Details: pvc-case
Supply Ability: 1000000
High Light:

Laboratory Pharmaceutical Lyophilizer


Lyophilization Vacuum Freeze Dryer


0.4M2 Vacuum Freeze Dryer

Instrument introduction

Vacuum freeze dryer: firstly freeze the water-containing material below the eutectic temperature to make the water solid ice, then under a higher vacuum, the ice is sublimated directly into water vapor, and then the water vapor condenser vapor condensation to obtain a dry product technology. We have LGJ-10/12/18 laboratory small lyophilizer, also have pilot scale LGJ-20/30, 50/100/200 for different capacity requirements. Normal type, Stoppering type. Optional heating function (electric heating, or Silicone oil heating).

Laboratory Pharmaceutical Lyophilizer Vacuum Freeze Dryer Freeze Dryer 0

Normal type LGJ-20F LGJ-30F LGJ-50F LGJ-100F
Freeze-dried area 0.3M2 0.4M2 0.5M2 1M2
Number of plate 3+1 4+1 4+1 6+1
Plates space 70mm 70mm 70mm 70mm
Plate size 270*400*15 300*340*15 360*480*15 360*480*15
Plate temperature -50℃ to 70℃ -50℃ to 70℃ -50℃ to 70℃ -50℃ to 70℃
Cold trap temperature ≤-75℃ ≤-75℃ ≤-75℃ ≤-75℃
Water for cold trap 4KG/24Hr 6KG/24Hr 8KG/24Hr 15KG/24Hr
Defrost electric defrost Natural defrost Natural defrost electric defrost
Voltage AC220V/50Hz AC220V/50Hz AC380V/50Hz AC380V/50Hz
Dimension 800*800*1550 880*735*1320 960*785*1450 1020*780*1700
Main features
1. It is our company’s patented product . Freezing and drying is finished in the same place. It is easy to operate,and have a good drying effect.
2. The ACRYLIC material is used for the drying chamber door. It is colorless, transparent, and the whole process of lyophilization can be observed.
3. Inflatable (drainage) valves use safety diaphragm valves, which can be connected to an inert gas source, and filled with inert gas after drying to extend material storage time.
4. Patented gas diversion technology, uniform ice catching in cold traps, and strong ice catching capability.
5. Internationally renowned brand compressors, high efficiency, long life, low noise.
6. Separator patented technology and partition temperature fuzzy control technology, the shelf temperature difference is small, the temperature control accuracy is high, and the drying effect is even.
7. The freeze-drying curve optimization control technology can control the cooling rate in the pre-freeze phase, and at the same time, it can control the sample heating rate and the current stage vacuum degree in the sublimation and analytical drying stages.
8. The powerful sensor calibration function ensures the long term accuracy of the measured value.
9. 7-inch true color industrial embedded touch screen + SH-HPSC-II modular controller, high control accuracy, stable and reliable performance.
10. The professionally designed FD-EMB control system can save hundreds of process recipes. Each recipe contains 50 temperature control zones to improve the process optimization rate.
11. Intelligent data recording system, real-time record and display the cold trap temperature curve, sample temperature curve, vacuum curve, export data can be viewed through the computer and print a variety of operations to facilitate process optimization and verification of drying effect.
12. Flexible manual + automatic control, manually used for groping the process, automatically used for mass production.
13. Real-time alarm display and historical alarm query function to facilitate fault diagnosis and equipment maintenance.
14. Setting the user level and password , and decentralizing operation management.

Laboratory Pharmaceutical Lyophilizer Vacuum Freeze Dryer Freeze Dryer 1

Laboratory Pharmaceutical Lyophilizer Vacuum Freeze Dryer Freeze Dryer 2



-The glass parts will be wrapped with foam, then put into the carton, the mainbody portion will be packed in wooden cases;
-Both neutral and customized packaging can be available.
-We can ship the goods to you by International Express such as DHL, UPS, TNT, EMS and so on, you can also choose the appropriate
one based on your timeline and budget. Besides, you can choose to use your own shipping agent.

Laboratory Pharmaceutical Lyophilizer Vacuum Freeze Dryer Freeze Dryer 3

Laboratory Pharmaceutical Lyophilizer Vacuum Freeze Dryer Freeze Dryer 4

Laboratory Pharmaceutical Lyophilizer Vacuum Freeze Dryer Freeze Dryer 5




1. The period, scope and condition of the warranty.
(1)We offer 1 years warranty on the date of shipping from China. During the warranty time, because of manufacturing&quality
problem, we offer replacement, maintenance service.
(2)The damage caused by the transportation problem shall be borne by the seller.

2. How to solve the problem of your equipment?
Please send us email of the problem, pictures or a small video will be much better. we will find the problem and tell you how to
solve it. If there is a broken, we will send you a new part, and it is free in the warranty period.

3.How to shipping the replacement parts?
We will according the actual situation to choose the suitable shipping ways. For small parts we shippin by Express.

4. Could you do customized for us?
We are a manufacturer that can provide all kinds of customized services.





Contact Details

Phone Number : +8618321418697

WhatsApp : +008613761261677