Jacketed Glass Reactor NJGR-301 has a 20-liter capacity for efficient laboratory-scale reactions. It offers a wide temperature range from -80°C to +250°C for versatile applications. This unit includes a 0.4 m² condensation area to ensure effective vapor condensation. It provides 360° kettle rotation for easy loading, observation, and cleaning. Our reactor is made of high borosilicate glass for superior thermal and chemical resistance.
| Capacity |
20L |
| Jacket capacity |
6L |
| Temperature range |
-80°C to +250°C |
| Temperature accuracy |
±1°C |
| Vacuum level |
0.098MPa |
| Stirring speed |
120rpm |
| Stirring port |
Φ50mm flange mouth |
| Condensation reflux |
DN25 ball grinding mouth |
| Constant pressure funnel port |
DN25 ball grinding mouth |
| Pressure relief port |
35mm flange mouth |
| Temperature measuring port |
35mm flange mouth |
| Solid closing opening |
Φ80mm flange mouth, inner diameter 60mm |
| Condensation area |
0.4m2 |
| Mix paddles |
Φ15×700H (mm) leafing 160mm |
| Condenser |
Φ100×420H (mm), lower Φ50mm flange mouth |
| Return elbow |
Lower Φ50mm flange mouth, left 50mm ball grinding mouth |
| Constant pressure funnel |
1L |
| Relief value |
35mm standard plug valve bleed nozzle (pagoda point) outer diameter 12mm |
| Inlet and outlet circulation ports |
Φ35mm flange mouth is equipped with a 6-point buffer device, an external interface with 6 points of filament mouth |
| Discharge opening |
Φ80mm flange, Φ33mm discharge hole |
| Vacuum pumping nozzle |
Pagoda joint outer diameter 12mm |
| Inlet and outlet nozzle of the condenser oil |
Pagoda joint outer diameter 12mm |
| Host lifting stroke |
320mm |
| Rotation of the kettle body |
360° |
| Kettle inner diameter |
290mm |
| Kettle outer diameter |
330mm |
| Kettle inner length |
386mm |
| Stirring motor power consumption |
120W |
| Lifting motor power consumption |
120W |
| Overall power consumption |
240W |
| Power supply |
AC220V/50Hz |
| Dimension |
1100×860×2200mm |
| Packaging dimension |
1510×1150×650mm |
| Net weight |
140kg |
| Packaging weight |
200kg |
FAQ for Jacketed Glass Reactor NJGR-301
1: What safety features does the Jacketed Glass Reactor NJGR-301 include?
Safety is ensured with pressure relief ports, precise temperature measurement ports, and reliable sealing components like PTFE and Viton O-rings. These features help prevent leaks and maintain stable reaction conditions, keeping the operation secure.
2: What materials are used in construction?
The Jacketed Glass Reactor uses high borosilicate glass 3.3 for the kettle, which offers excellent chemical resistance and thermal stability. The frame is made of stainless steel, and all seals are designed to withstand harsh solvents and temperature changes.
3: Is it suitable for reactions involving solids?
Yes, the Jacketed Glass Reactor has a large 80mm solid closing opening that lets you add powders, granules, or other solid reagents easily without interrupting the process. This is great for complex syntheses requiring solid additives.
4: How easy is it to monitor reaction conditions?
Our Jacketed Glass Reactor has dedicated ports for precise temperature measurement and pressure relief, allowing you to install sensors and safety valves easily. This means you can keep close tabs on your reaction parameters at all times.
5: Does the Jacketed Glass Reactor NJGR-301 support solvent recovery?
Yes, the large condensation area and reflux ports allow effective condensation and recycling of solvents, which saves costs and reduces environmental impact.
6: How does temperature regulation work in this Jacketed Glass Reactor?
Temperature control is achieved by circulating heating or cooling fluids through the jacket surrounding the reactor vessel. This allows for consistent and even heating or cooling during reactions, which is essential for sensitive chemical processes. The system helps prevent overheating or undercooling, improving reaction reliability.
7: Is cleaning the Jacketed Glass Reactor simple?
The smooth borosilicate glass surface makes cleaning easy and prevents chemical residues from sticking. Its corrosion resistance means fewer worries about damage during maintenance. Regular cleaning helps maintain optimal performance and safety.
8: How safe is the Jacketed Glass Reactor for daily use?
Constructed from tempered borosilicate glass, the reactor is resistant to breakage and thermal shock, ensuring safety during operation. The transparent design allows continuous visual monitoring, helping detect any issues early. Overall, it is designed to offer both reliability and user safety.
9: Can the Jacketed Glass Reactor handle aggressive chemicals safely?
Yes, the borosilicate glass is highly resistant to most acids, bases, and solvents, making it suitable for handling aggressive chemicals. This chemical resistance helps prevent contamination and maintains the purity of your reactions. It ensures safe use with a wide range of substances.
