The explosion-proof heating cycler is equipped with a heating and cooling integrated container, with a large heat exchange area and fast heating and cooling rates. The demand for heat transfer oil is also relatively small, and the entire cycle is sealed. There is no oil mist evaporation at high temperatures, and the heat transfer oil will not be oxidized or browned.
LRV-15020 Explosion proof Heating Cycle Generator Product Overview:
1. The LRV series can perform high-temperature cooling processes, achieving a temperature drop of 200 degrees to 50 degrees.
2. Equipped with a heating and cooling integrated container, with a large heat exchange area and fast heating and cooling rates, the demand for heat transfer oil is also relatively small.
3. It can achieve continuous temperature rise and fall.
4. The entire cycle is sealed, and there is no oil mist evaporation at high temperatures. The heat transfer oil will not be oxidized or browned.
5. Equipped with the function of correcting the internal circulation temperature probe PT100.
6. The liquid circulation of the entire system is sealed, and the system is equipped with an expansion container. The expansion container and the liquid circulation are insulated and do not participate in the liquid circulation. They are only mechanically connected, and regardless of the high temperature of the liquid circulation, the medium in the expansion container is below 60 degrees.

Technical parameters of LRV-15020 explosion-proof heating cycler:
| model | LRV-15020 | LRV-25020 | LRV-38020 | LRV-60020 | LRV-95020 | LRV-130020 | LRV-200020 |
| Temperature control range | 50℃~200℃ |
| Temperature control method | PID fuzzy control |
| controller | LCD display for setting and measuring temperature, touch button input |
| Cooling method | water cooling |
| Heating method | electric heating |
| cooler | Plate type heat exchanger |
| Temperature controlled object | Temperature control of thermal conductive medium outlet |
| temperature feedback | Thermal conductive medium temperature feedback PT100 |
| temperature control accuracy | ±0.5℃ | ±1℃ | ±2℃ |
| heating power | 15kW | 25kW | 38kW | 60kW Heating in two groups | 95kW Heating in three groups | 130kW Heating in three groups | 200kW Heating in four groups |
| The heater can be divided into multiple groups. When the measured temperature reaches (set temperature -5 degrees), most of the heating loads can be turned off, leaving one group for PID fuzzy control |
| cold but can Force ℃ | 300 | / | / | / | / | / | / | / |
| 200 | 15kW | 25kW | 38kW | 60kW | 95kW | 130kW | 200kW |
| 100 | 12kW | 20kW | 30kW | 48kW | 76kW | 100kW | 160kW |
| 65 | 5kW | 8.5kW | 12kW | 19kW | 30kW | 40kW | 64kW |
| | The heat exchanger in the system will only automatically open the valve to introduce cooling water when cooling is needed, and close it at other times to save water resources |
| Circulating pump flow Quantity and pressure | Max50L/min 2.5BAR | Max110L/min 2.5BAR | Max110L/min 2.5BAR | Max250L/min 2.5BAR | Max250L/min 2.5BAR | Max400L/min 2.5BAR | Max400L/min 2.5BAR |
| Expansion tank capacity | 35L | 65L | 90L | 160L | 240L | 300L | 500L |
| safety protection | Having self diagnostic function; High pressure switch, overload relay, thermal protection device and other safety protection functions. |
| Closed cycle system | The entire system is a fully enclosed system, which does not produce oil mist at high temperatures and does not absorb moisture from the air at low temperatures. The system does not increase pressure due to high temperatures during operation, and automatically replenishes the heat transfer medium at low temperatures. |
| interface dimensions | DN25 | DN25 | DN25 | DN40 | DN40 | DN50 | DN50 |
| Overall dimensions | 600*600*1250 | 600*600*1250 | 1200*750*1100 | 1200*750*1100 | 1400*750*1300 | 1400*750*1300 | 1500*850*1450 |
| weight | 100kg | 130kg | 170kg | 285kg | 318kg | 450kg | 685kg |
| power supply | AC380V 50HZ 15.7kW (max) | AC380V 50HZ 26.5kW (max) | AC380V 50HZ 39.5k (max) | AC380V 50HZ 63kW (max) | AC380V 50HZ 98kW (max) | AC380V 50HZ 135.5kW (max) | AC380V 50HZ 206kW (max) |
| Shell material | Cold rolled sheet spray coating |
| Controller selection | 5.7-inch 7-inch color touch screen temperature recording and printing |
| Power supply selection | 220V 60HZ three-phase, 440V~480V 60HZ three-phase |
| Spray coating selection | Teflon |
| Explosion proof optional | ExdIIBT4 or ExdIICT4 |