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Vacuum Drying Oven

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Product Introduction

On the basis of high-temperature drying, the vacuum drying oven greatly reduces the boiling point and vapor pressure through vacuum conditions, providing a dust-free, vortex-free drying process and stable environment for the test and heating process. Vacuum drying ovens are widely used in research and application fields such as biochemistry, chemical pharmacy, agricultural scientific research, environmental protection and so on. It is especially suitable for fast and efficient drying treatment of heat-sensitive, easily decomposable, easily oxidized substances and complex composition items.

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  • The outer shell is made of cold-rolled steel plate, the surface is electrostatic sprayed, the inner tank is mirror-finished stainless steel, and the double-layer tempered glass observation room is solid and durable, and the appearance is beautiful;

  • The outer shell is made of cold-rolled steel plate, the surface is electrostatic sprayed, the inner tank is mirror-finished stainless steel, and the double-layer tempered glass observation room is solid and durable, and the appearance is beautiful;

  • Cuboid studio design to maximize the effective volume;

  • Adopt microcomputer intelligent temperature control, the temperature control is accurate and reliable, and effectively guarantees the drying efficiency;

  • Storage, heating, testing and drying can be carried out in an environment without oxygen or full of inert gas, which can effectively avoid oxidation in the drying process;

  • Using a new type of synthetic silicon sealing strip, which can run at high temperature for a long time, has a long service life and is easy to replace;

  • High-quality insulation materials make the performance of the whole machine more superior;

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Table-top

  • Temperature control range：RT+10~250℃

  • Temperature resolution：0.1℃

  • Temperature fluctuation：±1℃

  • Ambient temperature :  +5~40℃

  • Vacuum degree: ≤133pa(-0.1MPa）

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Floor type

  • Temperature control range：RT+10~250℃

  • Temperature resolution：0.1℃

  • Temperature fluctuation：±1℃

  • Ambient temperature :  +5~40℃

  • Vacuum degree: ≤133pa(-0.1MPa）

Model（Table-top）
VO-20
VO-50
VO-250
VO-1000
VO-20D
VO-50D
VO-250D
VO-1000D
No. of shelves
1
2
3
3
1
2
3
3
Outer size
580*450*450mm
720*525*535mm
1050*760*910mm
1400*1250*1350mm
580*450*450mm
720*525*535mm
1050*760*910mm
1400*1250*1350mm
Inner size
300*300*275mm
415*370*345mm
700*600*600mm
1000*1000*1000mm
300*300*275mm
415*370*345mm
700*600*600mm
1000*1000*1000mm
Vacuum degree
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
Ambient temperature
+5~40℃
+5~40℃
+5~40℃
+5~40℃
+5~40℃
+5~40℃
+5~40℃
+5~40℃
Temperature fluctuation
±1℃
±1℃
±1℃
±1℃
±1℃
±1℃
±1℃
±1℃
Temperature resolution
0.1℃
0.1℃
0.1℃
0.1℃
0.1℃
0.1℃
0.1℃
0.1℃
Temperature control range
RT+10~250℃
RT+10~250℃
RT+10~250℃
RT+10~250℃
RT+10~250℃
RT+10~250℃
RT+10~250℃
RT+10~250℃
Input power
500W
1400W
3000W
4500W
500W
1400W
3000W
4500W
Power supply
220V/50HZ
220V/50HZ
380V50HZ
380V50HZ
220V/50HZ
220V/50HZ
380V50HZ
380V50HZ

Remarks:

1. The standard configuration of the above models is desktop, without vacuum pump, customers can choose and configure according to their needs

2. Customized vertical structure can be made, specific parameters, price and delivery date are consulted and sold

3. Type D is a digital display automatic vacuum degree control system, the control range: 99.99KPa-0., the program can be selected to control the vacuum degree, the cycle period can be set arbitrarily, when the target vacuum degree is reached, the electromagnetic valve automatically closes, with automatic advance The inert gas controls the valve, and the vacuum degree is automatically released at the end of the timer.

4. The heating method of VO-20, VO-250, VO-1000 models can choose the inner heating plate heating or the outer binding heating of the inner cavity.

5. If the processed material contains a lot of moisture, please inform our technical staff to confirm whether to add a cold trap before purchasing.

6. When the processed materials contain corrosive or volatile substances, you should communicate with our technicians in advance whether to choose anti-corrosion device materials and collectors.

Model（Floor type）
VO-90
VO-210
VO-500
VO-90D
VO-210D
VO-500D
No. of shelves
2
3
3
2
3
3
Outer size
615*590*1470mm
720*820*1750mm
1000*1040*1900mm
615*590*1470mm
720*820*1750mm
1000*1040*1900mm
Inner size
450*450*450mm
560*640*600mm
630*810*845mm
450*450*450mm
560*640*600mm
630*810*845mm
Vacuum degree
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
≤133pa(-0.1MPa）
Ambient temperature
+5~40℃
+5~40℃
+5~40℃
+5~40℃
+5~40℃
+5~40℃
Temperature fluctuation
±1℃
±1℃
±1℃
±1℃
±1℃
±1℃
Temperature resolution
0.1℃
0.1℃
0.1℃
0.1℃
0.1℃
0.1℃
Temperature control range
RT+10~250℃
RT+10~250℃
RT+10~250℃
RT+10~250℃
RT+10~250℃
RT+10~250℃
Input power
1600W
2100W
3800W
1600W
2100W
3800W
Power supply
220V/50HZ
380V50HZ
380V50HZ
220V/50HZ
380V50HZ
380V50HZ

Remarks:

1. The standard configuration of the above models is vertical, and the vertical vacuum oven comes standard with a lower cabinet, and the vacuum pump is installed in the lower cabinet;

2. Customized desktop structure can be made, specific parameters, price, and delivery date shall be consulted

3. Type D is a digital display automatic vacuum degree control system, the control range: 99.99KPa-0., the program can be selected to control the vacuum degree, the cycle period can be set arbitrarily, when the target vacuum degree is reached, the electromagnetic valve automatically closes, with automatic advance The inert gas controls the valve, and the vacuum degree is automatically released at the end of the timer.

4. The heating method of VO-90, VO-210 and VO-500 models can choose the inner heating plate heating or the outer binding heating of the inner cavity.

5. If the processed material contains a lot of moisture, please inform our technical staff to confirm whether to add a cold trap before purchasing.

6. When the processed materials contain corrosive or volatile substances, you should communicate with our technicians in advance whether to choose anti-corrosion device and cold trap.

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