Precautions And Common Faults In Use Jacketed Glass Reactor
The jacketed pyrex glass reactor is designed for double glass. The inner layer can be stirred by the reaction solvent, and the interlayer can be heated or cooled by different cold and heat sources (freezing liquid, hot water, or hot oil) for cycle heating or cooling reaction.
Under the condition of constant temperature, in the closed glass reactor, the stirring reaction can be carried out under normal pressure or negative pressure according to the requirements of use, and the reflux and distillation of the reaction solution can be done. It is an ideal pilot test and production equipment for modern fine chemical plants, biopharmaceuticals, and the synthesis of new materials.
Main Features of Jacketed Pyrex Glass Reactor
1. Frequency conversion and speed regulation of the induction motor. jacketed pyrex glass reactor is of constant speed, no brush, no spark, safe and stable, and it can work continuously.
2. The complete set of glass instruments is made of GG17 high borosilicate glass with good chemical and physical properties.
3. It can react at room temperature, and tap water can quickly take away the heat.
4. The port reactor cover is of large port design, which is easy to clean, and standard port socket can choose to assemble reflux.
Application of Jacketed Glass Reactor
Hawach jacket glass reactor is suitable equipment in library experiments and medium-production in modern biology and is also usually applied to synthesize materials in the fine chemical industry. Circulation liquid of cold, hot, or cryogenic is filled into the jacket of glass reactor.
The substance is of great reaction with stirring operation under normal or negative pressure in an airproof glass container. The crystal reaction flask is used to make the reaction process watched clearly. In operation, the Hawach jacketed pyrex glass reactor has big caliber with a good seal and high strength. Moreover, more designs on safe and easy operation are applied to different models and sizes, and you can choose your favorite one.
Precautions of Jacketed Glass Reactor
1. The power plug should be inserted into a three-hole socket with a protective ground wire to ensure that the motor shell is grounded.
2. When assembling, disassembling, cleaning, and using glass instruments, they should be handled with care to avoid impact, scratches by sharp and hard objects, or drastic changes in cold and heat. They cannot be directly heated by an electric furnace or open flame. When handling flammable, explosive, toxic, corrosive, or valuable solutions, users should take corresponding safety protection measures and comply with relevant safety operation regulations.
3. Avoid placing the machine base on a platform that will cause resonance to reduce noise.
Common error of Jacketed Glass Reactor
1. The vacuum hose is aging: please replace the vacuum hose. When using the jacketed pyrex glass reactor, turn on the power switch, and the indicator light does not light: the external power supply is not connected or the contact is poor, please special electrician to check the power supply and socket;
2. The power indicator is on but does not rotate: the rotating shaft is rusty, stop using it, contact the supplier. The motor and electrical box are faulty and the seven-pin plug is not connected. Reconnect the seven-pin plug;
3. There is a vacuum, but it cannot be pumped: the sealing ring is worn, and the vacuum switch is leaking. Please replace the sealing ring and switch; sometimes there is no vacuum: there is dirt on the steel shaft, the connector is loose, please clear the dirt and check the vacuum gauge and vacuum pump;
4. The vacuum disappears suddenly: the glass is cracked, and the switch is broken. Check the glass parts and exchange the switch;
5. Short circuit of the fuse: put the power switch in the OFF position, and then replace the fuse.