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Vacuum Control System

Vacuum Control System

Vacuum Control System

产品型号:HVS Series 产品价格:Negotiating

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产品详情

Vacuum system is widely applied in the processing of exhausting, evaporating in chemistry, biology, pharmacy laboratory. It mainly used in combination with parallel evaporation, rotary evaporation, vacuum concentrator, or vacuum drying oven.

Feactures

1 Providing vacuum adjustment for evaporating, distilling, crystallization, drying, etc.

2 Pump head, diaphragm, and valve adopt Teflon, which can extract highly acidic and alkaline gas.

3 In order to control the accuracy of reaction, the vacuum degree can be adjusted. Conventional distillating can be realized in a closed system.

4 It is used with parallel evaporation as well, which can prevent waste liquid of organic solvent discharging into the atmosphere.

5 Oil-free system with long service life.

Specifications

ModelHVS-01HVS-02
Speed Rate60L/min60L/min
Connecting Port
8mm8mm
Receiving Flask1000mL1000mL
Power100W100W
Dimensions360*360*580mm410*340*580mm
Others/

6 Gradient control,methods storable

Auto System

Timer:60min

Control Accuracy:±5mbar

Display Accuracy:1mbar

Manual System

Control Accuracy:10mbar

Timer:Continuous

Screen:5" touch screen,curve display, recording pressure 

Operation Interface

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HVS-02 Touch Screen Interface

1553237838365576.png

Storaging common decompression programs.

image.png

Setting gradient pressure according to the different solvent.

image.png

Curve displays the running state.

Reference Data

Solvent

Boiling

 Point

TemperatureVolumeEvaporation TimeSpeed RateVacuum Degree
acetonitrile81℃40℃50mL30min280r/min60mbar
water

100℃

70℃20mL50min280r/min60mbar
ethyl acetate77℃45℃20mL25min280r/min60mbar
alcohol79℃50℃20mL15min280r/min60mbar
cyclohexane81℃50℃50mL30min280r/min60mbar