Explosion proof system new design 50l Rotovap, technical support, installation vedio / overseas installation service, online live show, online inspection & training service is available. Rich spare parts is available, wholehearted service during rotary evaporator long service life. Quality is our culture, as rotary evaporator manufacturer with more than 15 years evaporator development & production experience, TOPTION provide turnkey solution inculde heating and cooling circulating bath, vacuum pump, factory directly sale help you save cost and time.
- 1L ~ 100L wide capacity range flexible design, OEM, professional customization.
- Excellent air tightless, guarantee high vacuum degree ( vacuum pump is optional).
- High evaporation rate, dual condenser customize.
- Excellent anti-corrosion function.


Technical support of TOPTION brand 50l rotovap
Relevant model | RE-5250 ( standard type and explosion proof type are optional) |
Evaporation flask capacity | 50L/F125 |
Receiving flask capacity | 20L + 10L bottom discharging type |
Condensation area | 1.5m2 |
Condenser customize | Yes, double condenser is available for high condensation rate |
Rotating speed | 3-110 rpm/min |
Evaporation speed ( alcohol) | 8L/h |
Heating bath protection lid | Yes |
Power | 220V, 50/60Hz |
Package | Safe wooden box package |
Your benefits of choosing TOPTION rotary evaporator
1) Automatic lifting, heating switch conveniently, Large LCD display temperature and rotating speed.
2) Built-in automatic check valve, for better vacuum degree and good continuoulsy operation.
3) Gas guide flask unique PTFE combination valve, can control air flow and liquid flow based on your actual needs, material charging and discharging could be finished during rotary evaporator working, you don't need to stop rotavapor, make your research more efficient, and achieve more better organic corrosion resistance.
4) PTFE suction outlet design.
5) Anti-corrosion and wearable sealing system.90% users don't need to replace rotary seal in one year.
6) Collect bottles, good sealability, customization is available.
7) Temperature bath,numerical control constant temperature bath.
8) Bottom has wheel for more convenient.
9) Product details and advantages are as follows:
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We have our own production workshop, a manufacturer integrating cutting, welding, grinding, polishing, and testing. At present, there are sufficient stocks of 50l rotovap, reliable quality, extremely competitive prices, free technical support, and choosing us is yours TOP OPTION.


15 years manufacturer
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