20 Liter  Rotary Evaporator
20 Liter  Rotary Evaporator
20 Liter  Rotary Evaporator
20 Liter  Rotary Evaporator
Rotary Evaporator

20 Liter Rotary Evaporator

The R-1020 laboratory vacuum rotary evaporator has an operating voltage of 220-240V/380V/60Hz. We can customize the service according to your actual situation.


- Teflon (PTFE) and fluoro rubber double rotary seal, patented technology to ensure high vacuum.
- Temperature control system, accurate and reliable.
- Under vacuum distillation, continuous collection does not affect the system and solution.
- PTFE discharge valve, corrosion resistant, non-polluting.
- We have two conventional and explosion-proof types, which can be selected according to the experimental environment.



R-1020 rotary evaporator Digital control
- Digital control
advanced imported frequency converter, PID digital display intelligent temperature control system, accurate and reliable, electric lift switch.
- Brushless DC motor
small size, light weight, large torque, stable and reliable, simple maintenance and shock resistance, low noise, low vibration, stable operation and long service life.
Brushless DC Motor
Double coil condenser
- Double coil condenser
All glass is GG-11, no bubble type, high definition. Double-layer coil, large evaporation area and good condensation effect.
- Clip
All flanges are clamped and patented. Used for disassembly, good sealing and high temperature resistance.

  For the perfect use of the entire rotary evaporator system you may need the following equipment

- Low temperature constant temperature reaction bath
- Circulating cooler
- Constant temperature circulator
- Low temperature circulation pump

  After sale

- 1 year warranty service and all life maintenance.
- Technical Egineer are avalible for oversea trainning.
- Free change for some parts
- Remote control technical consult
- Free installation DVD
- Maintenance plan






Mode of transport

Model R-1020 Roratry Evaporator
Optimum ambient temperature(℃) 5-35
Working power supply(V/Hz) Three phase 220-240V/380V/60Hz
Main engine speed(RPM) 20-130
Main engine speed control Digital direct current stepless speed regulation
Rotary electric machine(W) Brushless 250
Temperature control(℃) Digital display temperature control,room temperature -99℃
Maximum vacuum(Pa) 399.9(Below 3mmHg)
Rotating bottle(L) 20
Recoverty bottle(L) 10
Condenser tube The vertical main cold+cold side,high efficiency reflux condenser.
Evaporation capacity(L/h) The water is more than 5 Alcohol is more than 11
Water bath pot material Stainless steel
Water bath pot size(mm) Φ450*260
Lifting function Electric lift
Lift stroke(mm) 0-190
Whole power(Kw) 4.0
Outline dimension(mm) 1250*600*2100

1. What is the maximum temperature?

Temperature range: RT - 180 ° C oil bath.
Temperature range: RT - 99 ° C water bath.

2. Can I monitor the temperature inside the instrument in real time?

Of course, you can observe the real-time temperature through the LED display for your convenience.

3. Can you provide supporting facilities?

Yes, we can provide you with vacuum pump, heating and cooling system according to your requirements. We can also accept customized services if you have special needs.