Xi'an TOPTION Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of dual rotary evaporator 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.
The biggest advantage of the design of the dual condenser rotary evaporator is that it greatly increases the condensation area and improves the efficiency of solvent | ethanol recovery. Finally achieve high efficient cooling capacity, and less waste. Matching with it is the double collection flask design, so that continuous work can be achieved, such as taking out the material without interruption halfway.
![]() 50L explosion-proof rotary evaporator wholeset | ![]() |
Technical parameters of dual rotary evaporator
| Evaporation volume | 50L ( 1L - 100L wide capacity range flexible design) |
| Condenser design | Main condenser + Sub-condenser |
| Collection flask design | Double collection flask for continuously working |
| Rotating speed | 3-110 rpm |
| Lifting mode | Automatic lifting |
| Explosion proof system | Explosion proof motor design, UL certified configuration available |
| Power | 220V, 50/60Hz ( customization support) |
![]() | ![]() Double collection flask design for continuously working without interruption. |
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Integral explosion-proof control panel | ![]() |
![]() | ![]() Air cylinder elbow, preventing unexpected solution bumping into receiving flask |
| ![]() CE, SGS, BV certification, UL certified motor available. |
TOPTION has spend more than 15 year engaged in the development, research, production, sale and service of lab distillation, extraction and evaporation equipment, for concentration evaporators, TOPTION provide rising film evaporator, wiped film evaporator, falling film evaporator and rotary evaporator, technical support, professional customization, in stock fast delivery, factory directly sale with most competitive price, contact salesj@toptionlab.com now to get fast price quote.
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