Overview
GR-80 variable frequency speed regulation double-decked Glass Reaction Kettle is a equipment produced by GREATWALL for material synthesis, distillation, condensing and other experiments. The kettle body has an inner and outer structure, which can adjust the material temperature in the kettle by injecting circulating liquid into the interlayer, and can work under normal or negative pressure conditions.
Features
1. Made of high borosilicate Glass, it has excellent physical and chemical performance.
2. Operating temperature range is wide, can be used in the range of -80 ℃ to 200 ℃.
3. Can work under normal pressure and negative pressure conditions, Vacuum Level can reach 0.095 MPa, and the pressure range in the kettle is -0.1 MPa to 0 MPa.
4. The plug or discharge valve made of Teflon + FV rubber and the "O" ring with TFE protective layer are used, which has good sealing performance.
5. The stirring motor adopts frequency conversion speed regulation mode, Speed range is 50~ 500rpm, and the speed regulation is stable.
6. Equipped with a side discharge valve without liquid accumulation, which is convenient for material discharge.
7. The temperature sensor adopts stainless steel surface polytetrafluoroethylene, which has double anti-corrosion function.
Principle
The Reaction Kettle adjusts the temperature of the material in the kettle by injecting a circulating liquid at a certain temperature into the interlayer of the double-decked kettle body. Rotation speed of the stirring motor is controlled by a frequency converter to achieve stepless speed regulation in the range of 50~ 500rpm. During the reaction process, the kettle can be pumped to a negative pressure state as needed, and the material can be evenly dripped through a constant pressure funnel or a regulating valve on the feeding bottle, and the condenser is used for heat exchange to recover the reaction product by distillation.
Applications
Material synthesis, distillation, condensing, etc
Standards
The information does not mention
Steps
The information does not provide specific operation steps
Notice
The information does not provide specific precautions
