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Industrial rotary evaporator, pilot rotary evaporator and laboratory rotavapor usually defined by its different capacity (0.5L~50L),10L~50L rotary evaporator is widely used in Concentration, Drying, Refining, Separation and Crystallization industry, how to choose one rotary evaporator which meet basic standard and avoid many troubles during operation, then the below 10 rotary evaporator selection guides, you must need to read:
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1. Glass charging valve — New structure and glass material applied, is able to offer purely clean charging process and durable use experience.
2. Flange quick press ring — One-piece quick clip design. Offer new experience on easy, reliable, and high sealing connection for flanges (no tools required).
3. PTFE vacuum discharging valve– Cork is anti-corrosion, no vacuum degree, no pollution to solvent received.
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4. Anti-corrosion & Wearable sealing system — Specially designed and precisely manufactured. Enable system ultimate vacuum rate reaching 133Pa. 90% users don’t need to replace rotary seal in one year.
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5. Ex-proof modification (optional) — Offer EX proof upgrade on motor, control boxes of rotation and heating, wiring, and safety measures per user needs. Ex level reaches ExdIIBT4.
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6. Bumping tube (optional) — Preventing unexpected solution bumping into receiving flask.
7. Numerical control constant temperature bath.
8. Automatic lifting, heating switch conveniently.
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9. Cold trap protection (optional) — Trapping escaped corrosive / harmful vapor so to protect vacuum pump and operator health. Avoid vacuum pump liquid flow back to system.
10. Flask unload handler (optional) — Specially designed for handling and unloading big capacity evaporating flask, is one useful and popular optional tool.
This 10 details of rotary evaporator is related your research efficiency and safety directly during your operation, no matter which one you choose, please pay attention to these points, hope could help you save cost and time, of course also make your research more safe, efficient and accurate.
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