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20l Explosion Proof Rotary Evaporator
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20l Explosion Proof Rotary Evaporator

Brand: XINCHEN Model: FBXZ-20L
National Service Hotline:+86-025-52855480
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Product Description

The laboratory instrument rotary evaporator is mainly used for continuous distillation of a large volatile solvents under reduced pressure . Especially for the concentration and crystallization of the extract and the distillation of the receiving liquid in the chromatographic separation can separate and purify the reaction medium . The basic principle of a rotary evaporator is vacuum distillation, that is , under the reduced pressure , the distillation flask is continuously roated as the solvent is distilled . The glass bottle filled with reaction contents is rotated and uniformly heated at a constant temperature . Under the condition of switching on negative pressure , the boiling point of the material is lowered , the liquid forms a film and evaporates , then the solvent is recovered through the glass coil condenser and the collector . It is an ideal equipment for concentration , crystallization , separation and solvent recovery of the heat senstitive materials .

Product Advantages & Features

  • This machine adopts advanced frequency conversion technology and electronic speed regulation, which can ensure the stable operation of motor. So this machine has high evaporation rate, high recovery.
  • Bath can reduce the damage degree in the lifting process. During the evaporation of low boiling point, collecting bottle can be immersed in bath, which can reduce the secondary evaporation.
  • The collecting bottle connected by mouth ball milling, easy loading and unloading, and it has high sealing.
  • High temperature durable seal, dynamic seal system has corrosion resistance and long service life, good air tightness under high temperature.
  • Using Japanese technology - AC induction motor, stepless speed regulation, no brush, no spark, can work long time effectively.
  • Rotary evaporator chassis, bath, main rod, shaft are made of high quality stainless steel, beautiful appearance and corrosion resistance.
  • Intelligent temperature control, water and oil bath, more widely used. The temperature fluctuation is relatively small, only±0.2℃, evaporation is more stable, not easy to wash away the material.
  • The series of modular design, strong expansibility, easy installation, convenient maintenance.

Product Paramenters

Model FBXZ-5L FBXZ-10L FBXZ-20L FBXZ-50L
Rotary flask 5L Flange mouth Ø50 10L Flange mouth Ø95 20L Flange mouth Ø125 50L Flange mouth Ø125
Receiving flask 3L 5L 10L 20L
Rotation speed 20-140rpm 20-130rpm 20-130rpm 20-110rpm
Rotary motor power 40W 180W 180W 370W
Condenser pipe Vertical dual coil pipe Vertical type, main condenser + auxiliary condenser, efficient tri-backflow condenser pipe
Bath material Stainless steel
Temperature range RT-100℃
Maximum vacuum degree -0.096Mpa
Evaporative capacity Water ≥2L/h        
Alcohol ≥4L/h
Water ≥4L/h        
Alcohol ≥6.5L/h
Water ≥5L/h        
Alcohol ≥11L/h
Water ≥10L/h        
Alcohol ≥19L/h
Lifting function Electric lifting
Lifting stroke 0-150mm 0-160mm 0-190mm 0-180mm
Power supply 220V/50Hz 220V/50Hz 380V/50Hz 380V/50Hz
Overall power 1.5Kw 3Kw 4.5Kw 9Kw
Dimension 830×400×1100mm 990×550×1650mm 1160×600×1780mm 1350×770×2150mm

 

Keyword:
20L Explosion proof rotovap
20l rotary evaporator
rotovap 10l 20l 50l
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