Zhengzhou Greatwall Scientific Industrial And Trade Co., Ltd.

 Working Principle of Rotary Evaporator<br />
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       The equipment for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporates efficiently, and then condenses and recollects solvent to purify and separate.<br />
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Brief Introduction of Rotary Evaporator<br />
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1. A rotary evaporator ( Rotary Vacuun Evaporator, Rotavapor, Rotavap, Rotovap ) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation.<br />
2. Large capacity, large diameter rotary evaporator flask, evaporation area, the vacuum water bath, while rotating edge heating, evaporation of the solution diffusion efficiency can be used for biological, pharmaceutical, chemical, food and other small scale areas, Chinese and production.<br />
3. Rotary Evaporators with recycled water multi-use vacuum pumps, diaphragm pumps, low temperature cycle (vacuum) pumps, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and other devices supporting component systems.<br />
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Features of Rotary Evaporator<br />
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1. Teflon (PTFE) and fluorine rubber dual rotating seal, patented technology to ensure high vacuum.<br />
2. the introduction of foreign advanced frequency control system, temperature control system,accurate and reliable.<br />
3. a vacuum switching valve, without affecting the system vacuum distillation of the situation and the solution can be continuously collected.<br />
4. water bath electric lift and manual lift support,easy to use.<br />
5. PTFE discharge valve, corrosion resistance,pollution-free.<br />
6. All glass parts adopts high borosilicate glass 3.3 to ensure the long life.<br />
7. For small rotary evaporator R-1001 Series, the separation of bath and the mainframe makes configure flexible.<br />
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Main Parameters of Rotary Evaporator<br />
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1. Capacity 500ml, 1L, 2L, 3L, 5L, 10L, 20L, 50L optional;<br />
2. Achievable vacuum 399.9Pa ( below 3mmHg);<br />
3. Manual and electric lifting;<br />
4. Temperature range 0~ 100 degree;<br />
5. PTFE vacuum sealing<br />
6. Rotary speed 10~180rpm.