Nantong Sanjing Chemglass Co., Ltd., a premier chemical glass instrument manufacturer established in 2006, presents its comprehensive Glass Reactor Systems — the essential equipment for mixing, reaction, distillation, and filtration across the chemistry and pharmaceutical industries. Available in volumes ranging from 3L to 200L, these jacketed vessel systems deliver precise temperature control, full process transparency, and unmatched versatility for modern laboratory and pilot-scale applications.
The jacketed vessel design features a cooling or heating jacket surrounding the reactor, through which a temperature-controlled fluid is circulated. This enables precise thermal regulation of the contents — a critical requirement for reactions sensitive to temperature fluctuations. The fully transparent borosilicate glass construction allows operators to visually monitor every stage of the reaction in real time, making it an ideal testing platform for fine chemicals, biochemical research, pharmaceutical intermediates, precious metal purification, new graphene energy materials, and aerospace material development.
| Parameter | PGR-3 | PGR-5 | PGR-10 | PGR-30 | PGR-50 | PGR-100 | PGR-200 |
|---|---|---|---|---|---|---|---|
| Volume (L) | 3 | 5 | 10 | 30 | 50 | 100 | 200 |
| Neck No. on Cover | 4 | 5 | 6 | 6 | 6 | 6 | 6 |
| Inner Vessel Dia. (mm) | 150 | 180 | 230 | 330 | 365 | 460 | 600 |
| Outer Vessel Dia. (mm) | 200 | 230 | 290 | 365 | 410 | 500 | 650 |
| Motor Power (W) | 40 | 60 | 140 | 140 | 140 | 250 | 750 |
| Vacuum Degree (Mpa) | 0.098 | 0.098 | 0.098 | 0.098 | 0.098 | 0.098 | 0.098 |
| Rotation Speed (rpm) | 50-1400 | 50-600 | 50-600 | 50-600 | 50-600 | 50-600 | 50-600 |
| Torque (Nm) | 0.27 | 0.95 | 2.23 | 2.23 | 2.23 | 3.98 | 6.37 |
The glass reactor systems are fully customizable to meet diverse process requirements. Three key customization areas ensure optimal performance for any application:
Multiple blade configurations are available, including PTFE and stainless steel options. All blades can be securely clamped onto the stirring shaft for reliable operation across the full speed range.
An optional additional vacuum jacket provides superior thermal insulation, eliminates frost formation, and maintains crystal-clear visibility inside the vessel — essential for low-temperature reactions where visual monitoring is critical.
Multiple connection options are offered for thermo-fluid ports, including glass barb, stainless steel barb, flange, and NPT thread configurations, ensuring compatibility with existing laboratory infrastructure.
Sanjing Chemglass provides comprehensive one-stop matching, keeping pace with evolving industry demands. Reactor systems can be integrated with circulating water multi-purpose vacuum pumps and high-low temperature circulation devices, delivering a complete reaction synthesis platform ready for immediate deployment. This turnkey approach spans from simple single-kettle setups to complex multi-step process systems, with free expansion capability to accommodate growing research needs.
A strict packing process ensures the safety and completeness of every shipment. Each order receives sufficient inner protection with multiple material layers, followed by qualified wooden case or carton packaging tailored to the product specifications and customer requirements. The company's strategic location in Nantong City — just two hours from Shanghai — provides convenient transportation access for international logistics via air, sea, and express courier services.
Operating from a 16,000 square meter facility with over 100 employees, Nantong Sanjing Chemglass achieves annual sales exceeding USD 20 million. The company's expertise spans design, manufacturing, equipment selection, instrument supporting, installation, commissioning, and maintenance — providing end-to-end solutions for clients in pharmaceuticals, chemicals, biological pharmacy, new materials, and precious metals processing. All glass reactor products come with comprehensive warranty coverage and responsive after-sales support, including free replacement parts during the warranty period and expert technical troubleshooting via email with photos or video documentation.
Nantong Sanjing Chemglass Co., Ltd., a premier chemical glass instrument manufacturer established in 2006, presents its comprehensive Glass Reactor Systems — the essential equipment for mixing, reaction, distillation, and filtration across the chemistry and pharmaceutical industries. Available in volumes ranging from 3L to 200L, these jacketed vessel systems deliver precise temperature control, full process transparency, and unmatched versatility for modern laboratory and pilot-scale applications.
The jacketed vessel design features a cooling or heating jacket surrounding the reactor, through which a temperature-controlled fluid is circulated. This enables precise thermal regulation of the contents — a critical requirement for reactions sensitive to temperature fluctuations. The fully transparent borosilicate glass construction allows operators to visually monitor every stage of the reaction in real time, making it an ideal testing platform for fine chemicals, biochemical research, pharmaceutical intermediates, precious metal purification, new graphene energy materials, and aerospace material development.
| Parameter | PGR-3 | PGR-5 | PGR-10 | PGR-30 | PGR-50 | PGR-100 | PGR-200 |
|---|---|---|---|---|---|---|---|
| Volume (L) | 3 | 5 | 10 | 30 | 50 | 100 | 200 |
| Neck No. on Cover | 4 | 5 | 6 | 6 | 6 | 6 | 6 |
| Inner Vessel Dia. (mm) | 150 | 180 | 230 | 330 | 365 | 460 | 600 |
| Outer Vessel Dia. (mm) | 200 | 230 | 290 | 365 | 410 | 500 | 650 |
| Motor Power (W) | 40 | 60 | 140 | 140 | 140 | 250 | 750 |
| Vacuum Degree (Mpa) | 0.098 | 0.098 | 0.098 | 0.098 | 0.098 | 0.098 | 0.098 |
| Rotation Speed (rpm) | 50-1400 | 50-600 | 50-600 | 50-600 | 50-600 | 50-600 | 50-600 |
| Torque (Nm) | 0.27 | 0.95 | 2.23 | 2.23 | 2.23 | 3.98 | 6.37 |
The glass reactor systems are fully customizable to meet diverse process requirements. Three key customization areas ensure optimal performance for any application:
Multiple blade configurations are available, including PTFE and stainless steel options. All blades can be securely clamped onto the stirring shaft for reliable operation across the full speed range.
An optional additional vacuum jacket provides superior thermal insulation, eliminates frost formation, and maintains crystal-clear visibility inside the vessel — essential for low-temperature reactions where visual monitoring is critical.
Multiple connection options are offered for thermo-fluid ports, including glass barb, stainless steel barb, flange, and NPT thread configurations, ensuring compatibility with existing laboratory infrastructure.
Sanjing Chemglass provides comprehensive one-stop matching, keeping pace with evolving industry demands. Reactor systems can be integrated with circulating water multi-purpose vacuum pumps and high-low temperature circulation devices, delivering a complete reaction synthesis platform ready for immediate deployment. This turnkey approach spans from simple single-kettle setups to complex multi-step process systems, with free expansion capability to accommodate growing research needs.
A strict packing process ensures the safety and completeness of every shipment. Each order receives sufficient inner protection with multiple material layers, followed by qualified wooden case or carton packaging tailored to the product specifications and customer requirements. The company's strategic location in Nantong City — just two hours from Shanghai — provides convenient transportation access for international logistics via air, sea, and express courier services.
Operating from a 16,000 square meter facility with over 100 employees, Nantong Sanjing Chemglass achieves annual sales exceeding USD 20 million. The company's expertise spans design, manufacturing, equipment selection, instrument supporting, installation, commissioning, and maintenance — providing end-to-end solutions for clients in pharmaceuticals, chemicals, biological pharmacy, new materials, and precious metals processing. All glass reactor products come with comprehensive warranty coverage and responsive after-sales support, including free replacement parts during the warranty period and expert technical troubleshooting via email with photos or video documentation.
