The 20L Heating Recirculating Machine provides stable and efficient temperature control for laboratory and pilot-scale chemical processes. It is designed for continuous operation with reliable thermal performance and precise regulation.
Feature:
Wide Temperature Range
Precise PID Control
Durable Housing
Continuous Temperature Regulation
Customizable Design
Model :
YMG-20Order(MOQ) :
1 SetLead Time :
10~15 working daysOEM :
AcceptedPower Supply :
AC380V-50HZ
The 20L Heating Recirculating Machine from Hefei Yangmai Technology Instrument Co., Ltd. is developed for laboratory and pilot-scale processes that require stable temperature management for glass reactors. Its enclosed circulation loop, intelligent temperature control, and durable heating system ensure efficient heat transfer and dependable performance. Suitable for a variety of chemical processes, the unit helps maintain consistent process temperatures and stable circulation throughout operation.
| Model | YMG-5/10 | YMG-20 | YMG-50 | YMG-100 | YMG-150 | YMG-200 |
| Tem range |
RT~180℃
|
RT~200℃ | ||||
| Setting&display | Button input, LED display | |||||
| Tem accuracy | ±1℃ | |||||
| Control Mode | Intelligent PID | |||||
| Heating Power | 2.4KW | 3.5KW | 5KW | 7.5KW | 9KW | 12KW |
|
Pump flow |
20L/min | 40L/min | 56L/min | |||
| Pump pressure | 0.4bar | 0.8bar | 0.5-1.5bar | |||
| Safety protection | Self-diagnosis, compressor overload protection, exhaust pressure protection, circulating pump overload pressure Danfoss protection, low liquid level protection, phase loss and out-of-phase protection, etc. | |||||
| Liquid inlet and liquid outlet | DN15 | DN20 | DN25 | |||
| Dimention(CM) | 30*51*65 | 42*59*80 | 55*65*92 | |||
| Shell material | Cold rolled plate spraying | |||||
| Pipe material | SUS304 | |||||
| Power supply | AC220V/50HZ | AC380V/50HZ | ||||
| Weight(KG) | 50 | 80 | 80 | 80 | 110 | 110 |
| Optional | Temperature range:Homoeothermy~300℃ | |||||
| Optional | Shell material:SUS304 | |||||
| Optional | With water cooling | |||||


1. Broad Temperature Capability
Operates from ambient temperature up to 200°C, with higher-temperature configurations available upon request.
2. Dual Temperature Display
Two LED displays provide convenient viewing of the target temperature and current operating temperature.
3. Quick Heating & Easy Setup
Designed for efficient heat-up with straightforward filling and minimal preparation.
4. Stable Continuous Heating
Maintains consistent temperature control for continuous operation up to 200°C.
5. Sealed Circulation Loop
The closed-loop design helps reduce oil vapor and moisture contamination while extending the service life of the thermal medium.
6. Dependable Thermal Performance
Uses quality heating and refrigeration components to provide stable and long-term operating performance.
7. Multiple Safety Protections
Built-in over-temperature protection, thermal cut-off, and electrical protection systems help ensure safer operation.




RFQ
1. Are you a manufacturer or trading company?
We are a professional manufacturer with our own production and technical capabilities.
2. Do you offer OEM and customized solutions?
Yes. We support OEM orders and customized equipment based on specific application, process, and technical requirements.
3. What after-sales support do you provide?
We provide installation instructions, operation guidance, technical support, troubleshooting assistance, and warranty service for qualified replacement parts.
4. Do you ship products internationally?
Yes. We have extensive export experience and cooperate with international logistics partners to arrange reliable delivery to customers worldwide.
5. How can I order your equipment?
Simply send us your requirements through our website or contact our sales team. We will recommend a suitable configuration, prepare a quotation, and assist you throughout the ordering process.