Xi'an TOPTION Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of rotary vacuum evaporator manufacturers in China. We provide high quality solutions & products for global customers who work in chemistry, biology, pharmaceutical, food, etc. If you have any enquiry about lab solution customization, please feel free to email us.
If you are looking for a manufacturer and supplier of evaporators, please contact us, TOPTION focuses on the research and development, manufacturing, sales and service of evaporators for more than 16 years, with ISO CE certification, factory direct sales help you save time and cost, providing customized services, can Matching refrigeration chiller and vacuum pumps. TOPTION evaporators include rising film evaporator, wiped film evaporator, falling film evaporator, rotary evaporator, a variety of models for you to choose from.

As star rotary vacuum evaporator manufacturers, TOPTION provide 10L~50L rotary evaporator customization, pilot type rotavapor and industrial ratavap, ISO & CE certification excellent quality guarantee, 1 year rotary evaportor warranty period, support installtion instructions and operation instruction, from communicate your research need or production process with us, TOPTION engineers provide 24h/7days professional service for you.


Rotary evaporator working principle


Rotary evaporator technical parameters
A:99°Automatic lifting
AD:180°Automatic lifting
AEx:99°Automatic lifting,Whole anti-explosion system
ADEx:180°Automatic lifting,Whole anti-explosion system
Relevant Model | RE-5210A RE-5210ADEx | RE-5220A RE-5220ADEx | RE-5230A RE-5230ADEx | RE-5250A RE-5250ADEx | |||
Evaporating Flask(L) | 10L/F95 | 20L/F125 | 30L/F125 | 50L/F125 | |||
Receiving Flask(L) | 5L, | 10L + 3L, | 10L + 10L, | 20L + 10L, | |||
Condensing Surface(m2) | 0.57 | 1 | 1.3 | 1.5 | |||
Rotation Speed (rpm) | 3-110 | 3-110 | 3-110 | 3-110 | |||
Evaporating Speed (H2O) | 3L/H | 5L/H | 7L/H | 11L/H | |||
Lifting Type | Automatic lifting | ||||||
Reachable Vacuum Rate | <133Pa (1.33mbar, 1 Torr) | ||||||
Bath Power (kw) | 3 | 5 | 5 | 9 | |||
Staic Temp. Control Range & Wave (Celsius degree) | 0-99(180) ±0.2 | 0-99(180) ±0.2 | 0-99(180) ±0.2 | 0-99(180) ±0.2 | |||
Bath Size. Capacity Material | Diameter 35*25H, 22L, SUS304 | Diameter 45*27H, 40L, SUS304 | Diameter 45*27H, 40L, SUS304 | Diameter 55*32H, 70L, SUS304 | |||
Power | 220V, 50/60Hz | 220V, 50/60Hz | 220V, 50/60Hz | 220V,50/60Hz | |||
Dimensions (cm) | 95*50*180H | 110*60*210H | 1300*800*1900H | 130*800*2300H | |||
Note: Max evaporating speed is affected by operation setting and the performances and matching levels of supporting equipment. | |||||||


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