Rotary Evaporator

NBRE-201D/NBRE-301/NBRE-501 2L 3L 5L
1. Using PTFE and fluorine rubber compound sealing to maintain a high vacuum degree.
2. It adopts high-efficiency condenser to ensure high recovery rate.
3. Feeding continuous.
4. Water bath with digital and continuous temperature controlling.

5. Reasonable structure, special materials . The mechanical structure mainly use stainless steel and aluminum alloy parts, glass pieces are all made of high temperature resistant and high boron glass. Imported Electrical key-module. Rubber seal is easy to adopt the new international, making it easy for users to purchase and update.
6. B type, E type is equipped with speed indicator, it can accurately display rotation speed, E type is  LCD screens.

 
NBRE-1002/NBRE-2002/NBRE-5003 10L 20L 30L
1. Using PTFE + fluorine rubber seal cover, to maintain a high vacuum degree. Gas-liquid separation, no reflow .
2. USES the main and secondary efficient double condenser to ensure high recovery rate.
3. Rotating bottle with nut connection, it is easy to load and unload.
4. There is tap valve under the collection bottle mouth, recycled solvent is very fast.
5. Feeding continuously.
6. Vacuum gauge is to make sure the best work vacuum degree can be adjusted for the low boiling point materials.
7. Water bath with digital and continuous temperature controlling.
8. Reasonable structure, special materials . The mechanical structure mainly use stainless steel and aluminum alloy parts, glass pieces are all made of high temperature resistant and high boron glass. Imported Electrical key-module. Rubber seal is easy to adopt the new international, making it easy for users to purchase and update.

    
50L 100L

NEW 10L  20L  30L

Brief introduction :
Rotary evaporator use stepless speed to make the glass rotating bottle constant rotation, the material in the bottle wall to form a large area of uniform film, and then through the intelligent constant temperature water bath heat the rotating bottle uniformly, high-speed evaporation under vacuum case,  after the efficient glass condenser cooling, the solvent vapor will recycle in the collection bottle.
Features of Rotary evaporator:
• The main bracket is made of stainless steel and aluminum alloy with reasonable structure and materials.
• All glass components are borosilicate glass (GG-17), high temperature, anti-corrosion.
• Sealing system adopts imported fluorine rubber and Teflon two-way combination seal, long corrosion-resistant life, to maintain a high degree of vacuum.
• Vacuum gauges show real-time vacuum, oil-based table with anti-vibration characteristics.
• Upright three-layer serpentine coil condenser, main cooler + double cooler, ensuring high recovery.
• Continuous feeding for customer's convenience, valve type feeding valve socket PTFE tube.
• Collecting bottles are equipped with dropping materials to facilitate the collection and discharge of evaporated extracts.
• Check valve control, continuous discharge, the machine in working condition, the vacuum switch.
• All valves use the latest integrated hand wheel valve, sealing is good, the operation is more simple and convenient
Microprocessor-based power switch control.
• LCD full screen display, temperature, speed dual digital display, bath thermostat intelligent control, PT100-type sensor, quickly and accurately transfer temperature.
• Brushless DC motor, stable rotation, no spark, slow down by force.
• Bath electric lift, lift part of the deceleration by force motor, lifting process more stable.
• The pot is made of high-quality 304 stainless steel, corrosion-resistant and durable. The outer layer of the pot is covered with a silicone layer, which makes it safer to use at high temperature.
• Over-temperature protection function, when the actual temperature exceeds the set temperature of 5 ℃, the machine will automatically power-off heating.
• Anti-dry function, the heating pot lower than the heating pipe, the machine will automatically power off.
• If there is a sudden power failure while the machine is working, the machine will stop heating automatically when the power is turned on again.

10L

 
 
20L

50L