Introduction: Rotary evaporators are mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries. The principle is that under vacuum condition, the temperature is heated at a constant temperature, so that the rotating bottle rotates at a constant speed, and the material forms a large-area film on the bottle wall, and evaporates efficiently. The solvent vapor is cooled by a high-efficiency glass condenser and recovered in a collection bottle to greatly increase the evaporation efficiency. It is especially suitable for the concentration and purification of biological products which are easily decomposed and degenerated by high temperature. Features: 1. Advanced EL airtight system, maintaining high vacuum, vacuum up to -0.095Mpa. 2. Rotating bottle nylon nut connection for easy loading and unloading. Large-mouth rotating bottle for easy operation and cleaning. (10L-100L common structure) 3. Single collection bottle and double collection bottle are optional. Single collection bottle serial connection with automatic but change device 4. It can continuously feed, release the recovery liquid without stopping, and the vacuum is almost constant. 5. Frequency control, digital display of speed (imported inverter). Brushless motor, 220V single item power supply. 6. Reasonable mechanical structure design, the overall moving glass cloth is easy to damage. 7. Polytetrafluoroethylene end face seal, resistant to various solvents. 8. With motor, manual lifting thermostatic bath, temperature control using thyristor control, digital smart meter display, high precision. 9. High evaporation, high recovery rate, advanced frequency conversion and electronic speed regulation to ensure stable operation of the motor; 10. The bath pot is automatically lifted and lowered, and the operation is convenient. When the low boiling point evaporates, the collecting bottle can be immersed in the ice bath to reduce secondary evaporation; 11. Collect bottle ball mill connection, easy to disassemble and seal, excellent sealing; 12. High temperature long-term sealing to ensure the corrosion resistance and durability of the dynamic sealing system under high temperature, and the air tightness is excellent; 13. The chassis, bath pot, main rod and shaft are made of high quality stainless steel, which is beautiful in appearance and corrosion resistant; 14. Intelligent temperature control, water and oil bath dual-use, more widely used, stable fluctuations only ± 0.2 ° C, evaporation is more stable, not easy to fill; 15. The modular design of the whole machine is scalable, easy to install and easy to maintain; 16. According to the needs of users, the electrical parts can be explosion-proof. Technical Parameters: Product model: R-10 Evaporation bottle (L): 10L Collection bottle (L): 5L Motor Power (W): 90 Vacuum degree (Mpa): -0.096 Speed (rpm): 5-110 Evaporation rate (H2O) (L/h): 3.5 Power (V): 220 Dimensions (Cm): 100*50*180
Introduction: Rotary evaporators are mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries. The principle is that under vacuum condition, the temperature is heated at a constant temperature, so that the rotating bottle rotates at a constant speed, and the material forms a large-area film on the bottle wall, and evaporates efficiently. The solvent vapor is cooled by a high-efficiency glass condenser and recovered in a collection bottle to greatly increase the evaporation efficiency. It is especially suitable for the concentration and purification of biological products which are easily decomposed and degenerated by high temperature.
