Vacuum Freeze Dryer GZVF Series Food
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1. Touch screen and PLC as control center.
2. Display freeze drying curve and automatically records data.
- Description
Description
Description of Vacuum Freeze Dryer
GZVF series freeze dryers use double color touch screen and PLC as a control center, control system stable and reliable. it can store 33 groups of freeze-drying programs, and each program can be set up in 36 segments. It can display a freeze-drying curve and automatically record data. Freeze-drying data can be output by a USB flash disk.
GZVF series freeze dryers use a Bitzer refrigeration unit, condenser temperature can reach < -75, and performance stable. This model is suitable for production.
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Technology Parameters Of Vacuum Freeze Dryer GZVF Series Food
model
GZVF-2
GZVF-5
GZVF-12
drying chamber
Shelf area
2.4
5.9
12
Drying chamber size
0.75 X 0.9
1.1 X 1.2
1.4 X 1.5
Shelf layers
6+1
8+1
12+1
Shelf size
500 X 800
1050 X 700
1200 X 800
Shelf spacing
70
70
70
Trolley number(set)
N/A
1
Trolley number(set)
N/A
1
Tray size
350X500
350X500
400X600
Trays number (pcs)
24
64
96
Heating way
heat conductive oil circulation
Temperature range
room temperature~120
control accuracy
±1
condenser
Max. Ice capacity Kg
24
75
150
Ice capacity(kg/day)
20
60
100
Lowest temperature
-85
Temperature lowing style
direct evaporation
Defrosting method
warm water spray
basic parameters
final vacuum
5
Installed power
6
12
25
cooling water
air cooling
8 or air cooling
15 or air-cooling
cooling water pipe dia
No N/A
1 1/4
1 1/2
dimension
1.5×1.5
3×2
4×2.2
height
2
2.2
2.3
weight
1.3
2.5
4
Technology Advantages Of Vacuum Freeze Dryer GZVF Series Food
1. Vertical cylindrical condenser, compact structure, with good water capture capacity, no dead corner, easy for defrosting and cleaning.
2. Refrigeration system protection control device: adopt internationally famous brand products, accurate, stable, safe, and reliable.
3. High-pressure protection system: when the system exhausts pressure more than allowed, the refrigeration unit running will be automatically cut off, to prevent accidents.
4. Middle-pressure regulation system: in the double-stage refrigeration system, proper middle pressure is very important for the operation performance and life of the refrigeration system. When the middle pressure is below the set value, the system will automatically start to adjust. Create conditions for the realization of the lyophilizer unmanned operation.
5. Oil pressure protection system: when the long time operation of the refrigerator, monitor the hydraulic pressure of the refrigerator, to prevent refrigerator damage because of oil lack.
6. The motor temperature protection system: when the refrigerator motor temperature is higher than the set value, in order to protect the refrigerator, the system will automatically stop the operation of the refrigerator.
Product Application
