Laboratory Pharmaceutical Lyophilizer Vacuum Freeze Dryer 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).
| 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.
Packing&Shipping:
Packaging
-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.
Shipping
-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.
FAQ:
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.
BOTO Group is a manufacture of lab equipment, if any inquiry,
please feel free to contact us for more information. Thank you.
