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Description
Calpha RE-5B Series Rotary EvaporatorsOverview Calpha RE 5 series motor lift rotary evaporator. The rotary evaporation principle is one of the most common methods to separate liquids, as it is an efficient, fast and gentle. The rotating flask generates an effective heat transfer for fast evaporation which prevents local overheating of the mixture while maintaining a smooth mixing of the content. Its an easy to operate rotary evaporator model with motor lift for all standard applications,
Overview
Calpha RE-5 series motor lift rotary evaporator. The rotary evaporation principle is one of the most common methods to separate liquids, as it is an efficient, fast and gentle. The rotating flask generates an effective heat transfer for fast evaporation which prevents local overheating of the mixture while maintaining a smooth mixing of the content. It’s an easy-to-operate rotary evaporator model with motor lift for all standard applications, and is reliable and easy to maintain. This is an ideal evaporation instrument for your laboratories.
Features:
- 2-stage triple-coil condenser design with extra large cooling surface for outstanding cooling efficiency.
- Excellent handling by large and easy readable LCD display of temperature of bath and rotation speed of rotary flask.
- Upgraded automatization, automatically adjusting the height of the bath by motor lift.
- Sealing parts are flange with PTFE, which can keep the whole system with high vacuum.
- Professional modular design and can be customized by clients’ requirements.
Key Attributes
| Condenser type | Vertical |
| Arm lifting | Motor |
| Temp Range (°C) | Ambient to 99 |
| Max. Flask Size | 2L or 5L |
| Brand | Calpha |
| Rotation speed | 0 to 120 rpm (20 L) / 90 rpm (50 L) |
| Stroke: | N/A |
| Temp Accuracy (°C) | N/A |
| Vacuum controller included | No |
| Programmable | No |
| Warranty (years) | 1 Year |
| Weight (lb) | N/A |
| Width (in) | N/A |
| Depth (in) | N/A |
| Height (in) | N/A |
Manufacturer Specifications
| Model | RE-520B | RE-550B |
| Rotary Flask | 20L | 50L |
| Receiving Flask | 10L*2 | 20L*2 |
| Condenser | Two Main Condensers | |
| Cooling Surface | 1.2m2 | 1.5m2 |
| Lift Mechanism | Autolift | |
| Support Frame | SS304 | |
| Motor Power | 250W | |
| Controller | VFD | |
| Speed Range | 0-120RPM | 0-90RPM |
| Heating Power | 3kW | 6kW or 9kW |
| Temperature Range | Room temp to 99°C | |
| Evaporation Speed | 5L/hour (Water) | 9L/hour (Water) |
| Sealing Material | PTFE | |
| End Vacuum | 1 mbar | |
| Heating Bath | SS304 | |
| Electricity | 220V/60Hz | 220V/60Hz or 380V |
| Current* | 19 A* | 38 A* |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy