Gzls Vacuum Freeze Dryer

APM-USA

$4,000.00 
SKU: P5301S

Description:
The vacuum freeze drying is an advanced method for the material for the material dewatering. It freezes the moisture material in the low temperature and makes the water inside sublimate directly in the vacuum condition. Then it collects the sublimated vapor by means of the condensing way so as to dewater and dry the material.
Being processed by the vacuum freeze drying, the physical, chemical and biological states of the material are basically unchanged. The volatile and nutritious contents in the material, which are easy to be denatured in a warm condition, will be lost a little. When the material is freezing dried, it will be formed into a porous one and its volume be basically the same to that before drying. Therefore, the processed material can be recovered quickly if being watered agfgain, because of its large contacting area and it can be stored for a long period in a sealed vessel.
The vacuum freezing dryer can be widely used for the research and production of various heat-sensitive biological products such as vaccine, biological product, medication, vegetable vacuum packing, snake power, turtle capsule and so on.
With the development of the biological, pharmaceutical, food and health are product industries, the vacuum freezing dryer is a necessary equipment in the research institutes and companies in such industries.
Features:
Designed and manufactured based on GMP requirement, GZL vacuum freezing dryer adopts a solid construction with a small occupied area and convenient installation and transportation.
Its operation can be controlled by hand, automatic program or computer. It will be more reliable if being equipped with the antijamming unit.
The metal components as the case, plate, vapor condenser, vacuum pipeline and hydraulic device and all made of stainless steel.
Since the shelf is equipped with an advantageous stopped automatically in a bacteria-free condition so as to decrease the labor intensity and increase the product quality.
Adopting the indirect freezing and heating, the shelf is equipped with a high-efficiency heat exchanger in order reduce the temperature different between plates.
The refrigerating system adopts the weni-closed compressor imported from USA. The key components such as the medium refrigerator, solenoid valve, expansion valve and oil distributor are also purchased from world-famous companies. Therefore, and ideal refrigerating temperature can be ensured and the reliability product in china.
The vacuum, temperature, product resistance, water interruption, power interrupting, automatic over temperature alarming and automatic protection are all displayed by the digital control instrument.
The visual-type horizontal water collector can absolutely prohibit and fault operation. Its collecting capacity is 1.5 times of that of similar collectors.
The air valve can be closed or opened automatically. The protection for water and power interruptions is also equipped.
The relevant freeze drying curve can be supplied to customers.
With the help of the advanced drying case exhaust device, the water ratio of products can be lower than 1%.
An all-round service including the satisfied after-sale service, installing, setting-up .repairing and technical training is guaranteed's.
The SIP steam sterilizing system or CIP automatic spraying can also be attached bassed on the customer requirement.
 
 
Technical parameters?
item\spec
unit
GZLS ?0.5
GZLS ?0.8
GZLS ?1
GZLS ?2
GZLS ?3
GZLS ?6
GZLS ?8
GZLS ?10
GZLS ?14
GZLS ?20
GZLS ?40
capacity area
mm
0.5
0.8
1
2
3
6
8
10
14
20
40
walid layers
layers
2
3
4
4
4
5
7
7
7
10
18
max. bulk
mm
1052
1578
2104
4208
6312
11835
16519
23092
29456
42080
84160
layer distance
mm
120 (it is adjustble to meet diffrent reqirement)
layer temp.
?
-45-70
 layer erance 
?
±1
corks
 
manual
hydraulic
vacuum
Pa
1
condenstion capacity
kg
5
8
10
20
30
60
80
100
140
200
400
condenstor working temp.
?
-55- -18
anti-frost
 
showering and watering
working environment
 
temperature 5?35??relative humidity ?80?
cooling water
?
?28?
demension L*W*H
mm
1400×
1000×2000
1400×
1000×2000  
2450×
900×2400
2800×1250×2500
3200×
1600×2800
3900×
1950×3000
4200×
2250×3500
4200×
2250×3500
4500×2250×3800
5000×2700×4200
6000×3500×4200
power
kw
5.0
6.5
7.5
12
20
40
50
55
75
100
180
cooling water capacity
T/h
 
 
2
3
5
10
13
15
20
30
60
controller
 
programming
weight
kg
1000
1150
1300
2500
3500
6000
8000
9000
12000
16000
23000
note
 
air cooling
water cooling