YBOTECH RE200-Pro Rotary evaporator is used for standard distillation, crystallization, product concentration, powder drying, and separation of one or several solvents. Rotary evaporators are now being used in more and more laboratory kitchens as well. There is a wide variety of accessories available for the rotary evaporator including vacuum pumps, vacuum controllers, temperature sensors, and glassware. For pilot plants and industrial use, most scientists require Large-Scale 20 liter Rotary Evaporators. The relationship between the pressure and vapor temperature of a selection of solvents should be considered when distilling. The temperature difference between the vapor temperature and cooling medium should be at 20C to result in sufficient condensation. The temperature difference between the heating bath and vapor temperature should be at 20C to reach a sufficient distillation rate.
Main Feature
- Large LCD digital display with heating temperature, rotation speed, clockwise and Anti-clockwise, time information;
- One-click automatic motor lifting (stroke 180mm), smooth and silent;
- Water/oil heating bath with wide temperature range from room temp to 180°C;
- Speed range from 10 to 150rpm, and interval operation in clockwise and anticlockwise directions for drying process;
- Double-layer high-efficiency condensing tube with large condensation area and strong evaporation capacity, ensuring efficient sample recovery;
- Patented PTFE double sealing ring with excellent sealing performance.
- A switching valve for continuous collection without compromising the system vacuum and solvent distillation.
Technical Specification
| Specifications | RE200-Pro | |
| Performance | Temperature range | Room temp. ~180℃ (both water and oil) |
| Control Accuracy | Water: ±1℃Oil: ±3℃ | |
| Rotation Speed | 10~150rpm | |
| Evaporation capacity | Max.4.0L/h (water vapor volume) | |
| Ultimate vacuum | Less 2.6hpa | |
| function | Temperature control method | Micro processer PID control |
| Display | LCD (temperature/speed/clockwise and Anti-clockwise/time) | |
| Stroke Displacement | Automatic 180mm | |
| Safety features | Motor over-current protection, Residual Current Device, lifting overload protection, Boil-dry protection, over-temperature protection |
|
| constitute | Sample flask | Round flask 20L |
| Receiving flask | Round flask 10L with drain valve | |
| Condenser | Two-section vertical triple serpentine condenser, cooling surface 1.2m2 |
|
| Specification | Heating bath size | φ450×240mm |
| Takeover caliber | Cooling/suction nozzle outer diameter 16mm, vacuum pump nozzle outer diameter 16mm |
|
| Dimension[D×W×H] | 1160mm×600mm×1860mm | |
| Power supply | 220V/4600W/50/60Hz | |
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