The AELAB RE-E Series is designed for high-volume solvent evaporation with precise digital control, offering exceptional efficiency and reliability. With powerful heating, automated lifting, and premium PTFE + glass components, this series ensures stable performance for demanding pilot-scale laboratory operations.
The AELAB Pilot Scale Digital Control Rotary Evaporator Series (RE500-E / RE1000-E / RE2000-E / RE5000-E) is engineered for high-efficiency solvent evaporation in research, industrial, and pilot-scale laboratories. Featuring advanced PID temperature control, a powerful brushless motor, and large-capacity evaporation flasks (5–50 L), this series delivers precision, safety, and durability for demanding applications.
The AELAB RE-E rotary evaporators utilize a vertical double-layer high-efficiency condenser with anti-backflow construction and large cooling surface area for optimized evaporation capacity. The evaporation system integrates chemical-resistant PTFE sealing, a Teflon-coated heat bath, and professional airtight engineering for long operational life. The robust motorized lift enables smooth and stable adjustment of the rotary flask position.
The RE-E rotary evaporator operates by rotating the evaporation flask under reduced pressure, lowering the solvent’s boiling point to accelerate evaporation. The rotating motion forms a thin film on the flask surface, while the water or oil bath (20–100°C or 20–180°C optional) provides precise thermal energy. Vapors pass upward into the high-efficiency condenser, where they cool and collect in the receiving flask. This workflow ensures gentle, efficient solvent recovery suitable for temperature-sensitive samples.
The RE-E Series supports digital LCD temperature and rotation control, timer functions, and optional vacuum control modules for integrated evaporation workflows. External chillers, vacuum pumps, and solvent recovery systems can be easily connected for process automation.
| Model | Evaporating Flask | Evaporation Capacity (L/h) | Heating Power (W) |
|---|---|---|---|
| RE500-E | 5 L | 2 | 2000 |
| RE1000-E | 10 L | 3.8 | 3000 |
| RE2000-E | 20 L | 5 | 4000 |
| RE5000-E | 50 L | 11 | 5000 |
The RE-E Series is manufactured under strict AELAB quality protocols and includes IP20 protection class, electrical safety protections, and temperature regulation accuracy compliant with laboratory GLP expectations.
Specifications :
| Model | RE500-E | RE1000-E | RE2000-E | RE5000-E |
|---|---|---|---|---|
| Evaporating flask volume | 5L | 10L | 20L | 50L |
| Speed range (rpm) | 20–180 | 20–130 | 20–130 | 20–130 |
| Display | LCD | LCD | LCD | LCD |
| Evaporation Capacity (L/h) for 75% Alcohol | 2 | 3.8 | 5 | 11 |
| Ultimate vacuum | 9 mbar | 9 mbar | 9 mbar | 9 mbar |
| Timer | Yes | Yes | Yes | Yes |
| Temperature range | Water Bath: 20–100°C / Oil Bath: 20–180°C (Optional) | Water Bath: 20–100°C / Oil Bath: 20–180°C (Optional) | Water Bath: 20–100°C / Oil Bath: 20–180°C (Optional) | Water Bath: 20–100°C / Oil Bath: 20–180°C (Optional) |
| Temperature control accuracy (°C) | ±1 | ±1 | ±1 | ±1 |
| Heating Power (W) | 2000 | 3000 | 4000 | 5000 |
| Temperature Display | LCD | LCD | LCD | LCD |
| Lifting mode | Motorized | Motorized | Motorized | Motorized |
| Lifting Stroke (mm) | 130 | 200 | 180 | 235 |
| Time Setting Range | 0–999 min | 0–999 min | 0–999 min | 0–999 min |
| Voltage | 220V | 220V | 220V | 220V |
| Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| Motor | Brushless DC motor | Brushless DC motor | Brushless DC motor | Brushless DC motor |
| Heat Bath | Teflon coating | Teflon coating | Teflon coating | Teflon coating |
| Protection Class | IP20 | IP20 | IP20 | IP20 |
| Dimensions (L×W×H, mm) | 600×290×720 | 790×480×1130 | 900×490×1320 | 1030×510×1370 |
| Permissible ambient temperature (°C) | 5–40 | 5–40 | 5–40 | 5–40 |
| Permissible ambient humidity | ≤80% | ≤80% | ≤80% | ≤80% |
| Safety features | Motor over current protection, earth leakage protection, dry heating protection, overheat protection function | Motor over current protection, earth leakage protection, dry heating protection, overheat protection function | Motor over current protection, earth leakage protection, dry heating protection, overheat protection function | Motor over current protection, earth leakage protection, dry heating protection, overheat protection function |
| Model | RE500-E | RE1000-E | RE2000-E | RE5000-E |
|---|---|---|---|---|
| Evaporating flask volume | 5L | 10L | 20L | 50L |
| Speed range (rpm) | 20–180 | 20–130 | 20–130 | 20–130 |
| Display | LCD | LCD | LCD | LCD |
| Evaporation Capacity (L/h) for 75% Alcohol | 2 | 3.8 | 5 | 11 |
| Ultimate vacuum | 9 mbar | 9 mbar | 9 mbar | 9 mbar |
| Timer | Yes | Yes | Yes | Yes |
| Temperature range | Water Bath: 20–100°C / Oil Bath: 20–180°C (Optional) | Water Bath: 20–100°C / Oil Bath: 20–180°C (Optional) | Water Bath: 20–100°C / Oil Bath: 20–180°C (Optional) | Water Bath: 20–100°C / Oil Bath: 20–180°C (Optional) |
| Temperature control accuracy (°C) | ±1 | ±1 | ±1 | ±1 |
| Heating Power (W) | 2000 | 3000 | 4000 | 5000 |
| Temperature Display | LCD | LCD | LCD | LCD |
| Lifting mode | Motorized | Motorized | Motorized | Motorized |
| Lifting Stroke (mm) | 130 | 200 | 180 | 235 |
| Time Setting Range | 0–999 min | 0–999 min | 0–999 min | 0–999 min |
| Voltage | 220V | 220V | 220V | 220V |
| Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| Motor | Brushless DC motor | Brushless DC motor | Brushless DC motor | Brushless DC motor |
| Heat Bath | Teflon coating | Teflon coating | Teflon coating | Teflon coating |
| Protection Class | IP20 | IP20 | IP20 | IP20 |
| Dimensions (L×W×H, mm) | 600×290×720 | 790×480×1130 | 900×490×1320 | 1030×510×1370 |
| Permissible ambient temperature (°C) | 5–40 | 5–40 | 5–40 | 5–40 |
| Permissible ambient humidity | ≤80% | ≤80% | ≤80% | ≤80% |
| Safety features | Motor over current protection, earth leakage protection, dry heating protection, overheat protection function | Motor over current protection, earth leakage protection, dry heating protection, overheat protection function | Motor over current protection, earth leakage protection, dry heating protection, overheat protection function | Motor over current protection, earth leakage protection, dry heating protection, overheat protection function |
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