20L TOPTION Rotavap Rotary Evaporator

1. Easier installation than old models

2. All seals materials are PTFE, FFKM with special treatment, with better seal effect, More corrosion resistant and durable

3. Controlling system in one panel, more accurate, simpler operation.

4. inside automatic check valve, easy to keep the vacuum condition and work continuously.

5. Stainless steel sheet for bath is one time stamping, vertical lift system automatically.

6. LCD display for temperature and rotation speed

7. Air guide bottle is with unique PTFE combination valve (original rotary evaporator is with glass valve), can control airflow, liquid flow anyway. Feeding liquid, discharging liquid at any time when rotary evaporator is working.

 

Parameter for NRE-5220A (New shape):

1. Model: RE-5220A(New shape)

2. Down mode: Electric lift

3. The speed range(rpm): 5～110

4. Temp range (℃): RT～98 (water bath)

5. Condenser: Vertical type, double serpentine tube

6. Rotating bottle max capacity (L): 20L

7. Max capacity to collect bottle (L):10L

8. Motor power (W): 90; bath power: 5KW

9. Voltage: 220V 50/60Hz

10. Evaporation speed (H2O): 5L

11. Dimension: 1000 x 800 x 1800mm

12. With inside automatic check valve (when collection bottle is full and need to discharge, check valve will shut automatically when exhausting valve open. So the whole vacuum system for rotary evaporator (exclude the collection bottle) will be locked. The vacuum system will have not too much difference once collection bottle re-work. It makes the distillation jobs more continuously and effective.

13. With wheels for easy movement.

TOPTON INSTRUMENT CO.,LTD, is first class manufacturer for lab equipments. Our company is the chief member of China Biological and Chemical Equipment Association. With about 4000 square meters producing area, Toption Instruments Co.,Ltd sets its mission: Keep reputation, providing high quality products with superior performance for the customers all over the world.