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  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel

Low pressure high temperature laboratory reactor system for Esterification made by stainless steel

No.00357
This is the reactor system for the production of insulation materials and raw materials for coatings. It consist of stainless steel reactor, PID intelligent controller, magnetic agitator, condenser, collector, munal lifting device, and feeding tank.
Description
The reactor used in this set of system would be run at the condition of -0.1 Mpa, but the highest temperature is 300 °C, so it is named as Low pressure high temperature reactor. 
The -0.1 Mpa is the theoretical value of absolute vacuum, which can only be approached infinitely but it cannot be reached in practice. The vacuum inside the vessel is generated by the vacuum pump applied in this system.
The reason for using low pressure but high temperature is to offer a variety of condition combinations. So, the materials generated by the reaction could be distilled at a very high purity.

Configuration description

The same as our other reactor systems, the reactor is the core equipment for this set of devices.
1, PID intelligent controller a controllable and adjustable (infinitely adjustable speed, motor current display, temperature display, heating temperature control, vacuum degree display).
2、The reactor is applied with a direct coupling magnetic shaft. This shaft could offer the highest seal and a very quiet stirring effort.
3、The ports of the reactor are equipped with valves, a positive and negative pressure gauge, a vacuum meter, and platinum resistance, a spanner, and standard accessories ( rupture discs, gaskets).
The discharge port is assembled with the lower spreading valve.  
4、Materials: The vessel, head, and other parts of the reactor that contact with materials in the kettle are made of stainless steel S31603. The condenser and collection tank, buffer tank are made of S31603 too.
5、The reactor is covered with an insulation jacket. It uses a manual lifting device for support. Its kettle cover is fixed, kettle body is designed to contact the shaft of the lifting and flipping rack.
6、Vacuum pump. 
It is used to give a vacuum condition to the reaction vessel when the reaction is finished.
7, There are 2 sets of 3L feeding tanks. They work under room temperature and pressure of 1.2MPa. Their material is stainless steel S31603, supporting the opening of the valve, pressure gauge, and rupture disc. With 30KG explosion-proof electronic scale 2 sets.
8, The design of two condensers could support the fine distillation of the generated material.

Specification and Description

 Full volume  5.0L  This is the volume of the reactor for the esterification reaction. As its volume is below 50 liters, so we usually call it a lab reactor. For this application, the full volume is bigger than 1.3 times of work volume, and it is a special requirement from our customer in case of splashing of the liquid caused by over-boiling.
 Work volume  3.0L
 Design pressure MPa  -0.1~3.0  The pressure is from vacuum to 30 times atmospheric pressure. The reason why it has a vacuum condition in the vessel is to distillate the generated material after the reaction.
 Working pressure MPa  -0.1~2.0
 Design temperature C  300   This is the temperature required by the esterification reaction. 
 Working temperature C  240
 Motor power  550W   The motor power at this speed seems quite high. The reason for using it is because the generated material is sticky.
 Rotation speed rpm  0-100
 Stirring form  Anchor agitator   This type of paddle can complete a throughout mixing of the reactant. The reaction vessel is only 3 liters, which is small. So, it would be sufficient to use only one layer of the paddle. 
 Heating power  3.0KW  Because of the 300 °C temperature, the thermal medium we selected is thermal oil, which wouldn't cause too much vapor that gives high pressure to the wall of the jacket. The heating power of 3 KW is enough to heat the oil to the required temperature.
 Heating method  Electric heating with thermal oil bath
 Sealing method  Magnetic seal  This type of sealing method with the highest sealing effort.
 Contact material  S31603  This grade of stainless steel has good corrosion resistance for this application. 
 Design life  10 years  It is the usual equipment life of our reactors.
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
  • Low pressure high temperature laboratory reactor system for Esterification made by stainless steel
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