Square Meters Vacuum Lyophilization Freeze Drying Equipment With
Total Weight 3500kg
Product introduction of Freeze Dry Machine
● This model is not only suitable for the freeze drying of bulk
(liquid, pasty, solid) conventional materials, but also suitable
for the drying of the vials materials.
When the materials are ready for freeze-drying, they are put into
in the vial, then begin freeze drying before the vial's lid
unsealed. The capping device compacts the vials' lids after freeze
drying to prevent secondary pollution, re-adsorb water, and
facilitate long-term storage.
● It is also suitable for the production of liquid food. It can be
used for freeze-drying of dairy products and fruit and vegetable
products.
Main Parameter of Freeze Dry Machine
| specification | unit | GZL-5 |
| shelf area | m2 | 5.2 |
| input capacity | kg | 50 |
| shelf number | layers | 7+1 |
| shelf size | mm | 750*1000 |
| shelf spacing | mm | 80 |
| trolley number | set | - |
| temp.control range | ℃ | -50 -+80 |
| ice condensing capacity | Kg/batch | ≥100 |
| condensr temp.(no loading ) | ℃ | ≤-75 |
| cooling method | - | water cooling |
| defrosting | - | soaking |
| final vacuum (no loading ) | Pa | ≤5 |
| installation rate | KW | 23.5 |
| cooling water | m3/h | 10 |
| external dimension (L*W*H) | mm | 4000*1500*2500 |
| total weight | KG | 3500 |
Main Features of Freeze Dry Machine
● The shelves are made with unique patented technology, high
pressure resistance, high flatness, and good temperature
uniformity.
● The cooling speed can be controlled throught The freeze-drying
curve optimization control technology in the pre-frozen phase, and
at the same time, the sample heating speed and the current vacuum
value also can be controlled in the sublimation and analytical
drying stages.
● The patented gas diversion design and control technology ,strong
ice collecting capacity and high drying efficiency.
● The unique dual-channel sealing technology of the mobile + fixed
dual-channel door seals sterilizes the stationary silicone rubber
while steam sterilizing.
● Vacuum adjustment during drying operation to avoid foaming and
blowing of special materials and improve drying efficiency.
● Industrial-grade embedded touch screen + dedicated SH-HPSC-IV
modular controller, stable and reliable system, high control
accuracy.
● The professionally designed LYO-CONTROL control system can save
multiple sets of process . At the same time, the process can be
adjusted in real time during the drying process to improve the
process optimization rate.
● Flexible manual + automatic control mode, the manual for groping
process, and the automatic for batch production.
● The powerful LYO-MEGA host computer control system can record and
save the operating data, curves and alarm records for ten years to
improve the traceability of products; at the same time, it is
convenient for observation, operation and fault diagnosis.
● User grades and passwords can be set, and operations can be
decentralized to meet GMP-related requirements.
● The non-stardarded can be customized as requested.
Product Show of Freeze Dry Machine
Steps for usage of Freeze Dry Machine
1. Put the stainless steel bottomless tray on the storage cart and
push it to the front of the freeze-drying compartment of the
freeze-drying machine;
2. Open the freeze-drying compartment door, put the tray into the
partition smoothly, slowly pull out the tray, and insert the sample
probe into the sample respectively;
3. After the sample is placed, check whether the freeze-drying
compartment door is closed and whether there is a gap on the side;
4. Check whether the cold trap door is closed and whether the water
inside the cold trap has been wiped clean. If there is water, it
should be drained and wiped clean. So as not to affect the life of
the vacuum pump;
5. After checking and confirming that there is no problem, click
the program freeze-drying button on the main page to enter the
freeze-drying curve setting page;
6. After the freeze-drying curve is set, press the manual button on
the left side of the freeze-drying program to press the
freeze-drying machine, the freeze-drying machine will enter the
automatic operation mode, and enter the sublimation drying stage
after the pre-freezing stage. After the sublimation drying stage,
it will transfer to the analytical drying stage.
Application of Freeze Dry Machine
