The LRE100-CV intelligent self-cooling rotary evaporator achieves multiple breakthroughs through a direct-cooling metal condenser: its compact design saves space, it cools down rapidly in five minutes, and it reduces energy consumption by 50% by allowing the cooling function to be turned off at low temperatures; furthermore, it eliminates the need for cooling fluids, making it an eco-friendly and sustainable solution.
1.Touchscreen Control System: User-friendly, with comprehensive control over vacuum and cooling temperature.
2.Intelligent Self-Cooling Condenser: Features chemically resistant coils and a large condensation area.
3.Rapid Cooling: Faster cooling and evaporation rates compared to traditional rotary evaporators.
4.Eco-Friendly and Energy Efficient: Reduces use of cooling fluids like glycol, dry ice, or water.
5.Built-in Vacuum Pump Controller: Saves laboratory space.
6.Automatic Motor Lift: Evaporating flask automatically moves to a safe position after power loss or timer ends.
7.Ensures safety: 220°C Overheat Protection.
8.Capacity: Accommodates up to 3000 ml evaporation flasks.
9.Easy Flask Removal: Flask removal structure for convenience.
10.High Chemical Resistance: Dual stainless steel spring seals with PTFE sealing for superior performance.
Model | LRE100-CV |
Display | LCD Touchscreen |
Speed Range | 20-280rpm |
Rotary Direction | Clockwise and Anti-clockwise |
Stroke Displacement | Automatic 150mm |
Heating Temperature Range | RT...180°C |
Control Accuracy | water: ±1°C oil: ±3°C |
Heating Power | 1300W |
Condenser Temperature Range | RT...-40°C |
Condenser Temperature Control Accuracy | ±3°C |
Cooling Power | 725W |
Temperature Control Accuracy | +/-0.1°C |
Time Setting Range | 1-999min |
Vacuum setting range | 1-1000mbar |
Control mode | Single-point control mode,Programmed control mode |
Control program | Store up to 5 programs, each containing 5-step control |
Permissible Ambient Temperature | 5-40°C |
Permissible Relative Humidity | 80% RH |
Protection Class | IP20 |
Voltage/Frequency | 100-120/200-240V 50/60 Hz |
Power | 3000W |
Dimensions[WxDXH] | 45.1X41.3x73.7cm |
Weight | 54.4kg |
Table 1: Comparison of LRE100-CV with Traditional Rotary Evaporators (with Glycol Solution in Circulation Chiller)
Set Parameter | Rotary Evaporator with Chiller | LRE100-CV (Set to -10°C) | LRE100-CV (Set to -34°C) |
Cooling Chiller Temperature | -10°C | -10°C | -34°C |
Rotary Evaporator Speed | 180rpm | 180rpm | 180rpm |
Vacuum Set Point | 120mbar | 120mbar | 120mbar |
Heating Bath Temperature | 40°C | 40°C | 40°C |
Heating Bath Volume | 3.5L | 3.5L | 3.5L |
Preparation Data | |||
Cooling Time | 70min | 2min | 5min |
Cooling Device Energy Consumption | 0.225 | - | - |
Heating Bath Heating Time | 5min | 7min | 7min |
Heating Bath Energy Consumption | 0.063 | 0.107 | 0.132 |
LRE100-CV Cooling and Heating Bath Energy Consumption | - | 0.107 | 0.132 |
Energy to Reach Set Point | 0.288 | 0.107 | 0.132 |
Distillation Data | |||
Duration | 20min | 30min | 20min |
Cooling Device Energy Consumption | 0.101 | - | - |
Heating Bath Energy Consumption | 0.027 | - | - |
Rotary Evaporator Energy Consumption | 0.012 | - | - |
LRE100-CV Energy Consumption | - | 0.067 | 0.083 |
Total Energy Consumption | |||
Total Distillation Energy Consumption | 0.14 | 0.067 | 0.083 |
Total Preparation and Distillation Energy Consumption | 0.428 | 0.174 | 0.215 |
Preparation Time + Distillation Time | 90min | 37min | 27min |
This comparison shows that the LRE100-CV system has a preparation speed 10 times faster. All components are ready in just 7 minutes, whereas the traditional rotary evaporator’s chiller takes 70 minutes. Additionally, the LRE100-CV system is nearly twice as energy-efficient as the traditional system, with an energy consumption of 0.067 kWh compared to 0.14 kWh for the rotary evaporator equipped with cooling water.
Note:This comparative study measures the energy consumption of the two systems when distilling 100 mL of cyclohexane. Note that data may vary with different parameter settings; the provided data is for reference only.
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
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