20L rotary evaporator with double condenser and receiving flasks
Rotary evaporator (or rotavap/rotovap) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation.
Rotary evaporator is the use of stepless speed control glass rotating bottle constant speed rotation, the material in the bottle wall to form a large area uniform film, and then by the intelligent constant temperature water bath on the rotating bottle of uniform heating, vacuum conditions, high-speed evaporation, Efficient glass condenser cooling, recovery in the collection bottle.
Feature:
- With vacuum controller, can control and display vacuum degree.
- Double condensers and dual receiving flasks.
- Can display vapor temperature.
- With Expansion Column.
- All PTFE material sealing, with Quick Clamps.
- Time function, can setting time.
- USB interface, can download history data.
- Emergency one-stop button for protection.
- LCD screen display.
| NO. |
ITEM |
DETAILS |
| 1 |
Rotary flask volume |
20L |
| 2 |
Dual condenser |
inparallel manner, Chilled |
| 3 |
Dual collection flask |
2 * 10 liter |
| Disconnecting Valves at top/Bottom, PTFE valve |
| #1 can be unloaded, while Distillation continue to #2 |
| 4 |
Expansion Column |
Exist Upstream to Condense |
| With vapor temperature sensor |
| Display Vapor Temperature |
| 1 ºC steps for setting |
| 5 |
Vacuum controller |
Display vacuum |
| Control vacuum |
| 1 mbar steps for setting |
| 6 |
Heating water bath |
For 20L flask |
| Motorized lifting |
| 5-90 C water temp |
| Measurement, Accuracy ±1 C |
| 3*2.1kw=6.3 kW |
| Display temperature |
| 1 ºC steps for setting |
| 7 |
Rotation |
5-150 rpm, Soft Start |
| adjustable electronically |
| Accuracy ±1 |
| ab 0.3kw |
| Display rotation speed rpm |
| 1 rpm steps for setting |
| 8 |
Material |
MOC: SS304/SS316 |
| Glass: Borosilicate 3.3 |
| In Contact with Product: PTFE |
| 9 |
Other function |
With timer function |
| With Process Data Recording function, USB interface |
| With air switch for emergency button |
| Over-Pressure protection |
1. How to choose the suitable model of rotary evaporator?
Rotary flask is 1L to 100L volume, explosion proof is optional. Oil bath lifting and main frame lifting are both available. Choose the one you need.
It is customized, please tell us your request, then we can cutomize for you.
2. What is the Max. temperature?
The Max. temp. of oil bath can reach 250degree.
3. Vacuum pump is necessary?
Yes, vacuum pump is better to use together with rotary evaporator.
4. Do i need to buy chiller together?
Chiller can speed up the distillation speed, we suggest to buy together.
5. What should i do if glass broken during transport?
Our package is very strong and reliable. If glass broken because of transport, we will send new glass parts for free.
We have exported for many years, glass never broken during transporation till now.
6. What about Warranty?
12months, not including glass.
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