TOPTION 20L industrial rotary evaporator ISO & CE certified manufacturer, with more than 15 years experience engaged 

in the research, development, sale and service of evaporation equipment. This RE-5220ADex rota evaporator is equipped 

with explosion proof system of motor, controller & heating bath. Is an idea instrument for concentration, drying & recycling,

solvent remove, ethanol / alcohol recovery, etc. Factory directly sale with most competitive price, help you save cost.

provide professional customization with greatest flexibility, like dual condensers design, double collection flask with 

discharge valve,explosion proof system, etc. Different configurations of rotary evaporator meet different production / 

research requirements, and can also meet different budget requirements, conatct info@toptionlab.com

Technical parameters of 20L rotary evaporator:

Safety features of 20L industrial rota evaporator

Basic configuration of TOPTION 20L rotary evaporator

TOPTION as ISO & CE certified high quality rotary evaporator manufacturer, support wholehearted service:

1. Professional consultation service on System Configuration

No showy, no waste, we propose more economical & practical solution to meet user's real needs.

2.Experiment with customer

We offer experimental site for buyers with special needs, do experiment with customers so to ensure suitability of 

TOPTION apparatuses to buyer's needs.

3. Excelsior production & On-time delivery

Products are test by many indexes before shipping, Lead time will be strictly controlled.

4. Post-sales direction on product application

Offer free guidance on products operation, help user to improve research accuracy, efficiency and extend product 

service life by much.

5. Repair and maintenance support

Strong ability on remote trouble shot guidance. Oversea buyers are able to solve problem in short time.

6. Rich parts supply always

Rich parts available to TOPTION customers even for past instruments. Users are released from worry of maintenance 

cost.