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Rotary Evaporator LRE-A12

Rotary Evaporator LRE-A12

Rotary Evaporator LRE-A12 is a robust distillation unit which has a wide range of features, combining safety with ease of use and reliability. The key feature is the one piece quick clip, providing easy removal of sticking flasks and non-sticking vapor tube. With automatic water bath filling, maximum solvent solvent recovery rate, static temperature control range, it is perfect for complex distillation processes. The touchscreen graphic LCD display with clear layout shows the rotation speed and temperature making it easy for operational use.

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Evaporating flask 20 L / F 125
Optional evaporating flask 10 L , 20 L
Receiving flask 10 L + 3 L , bottom discharge
Condensing surface 1 m2
Maximum evaporating speed ( H2O ) 5 L / hr.
Lifting type Automatic lifting
Condenser type Vertical condenser
Rotation speed 0 – 110 rpm
Reachable vacuum rate < 133 Pa
Bath power 5 kW
Heating power 5000 W
Rotation power 300 W
Static temperature control range and wave RT – 99 °C , 150 °C ± 2 °C
Bath size capacity 40 L
Material SUS 304
Certification ISO and CE
Power 220 V / 60 Hz
Dimensions 1100 x 700 x 2000 mm
Weight 140 kg
  • Chemical resistant PTFE seals
  • Automated water bath filling
  • Glass charging valve
  • Receiving flask equipped with bottom discharge
  • Motorized flask lift with safety automatic release of evaporating flask in case of power failure
  • Cooling surface of 10000 cm2
  • Bumping tube to prevent unexpected solution into receiving flask
  • LCD display for user control
  • Frequency conversion speed controller
  • Anti-corrosion and wearable sealing system
  • Safety control circuits
  • Easy , safe and user friendly operation
  • ISO and CE certified

Used for flavor extraction in food industry, solvent removal in separation and recycling chemical / educational / fuel / environmental industry , to determine sample concentration , HPLC and natural product sample preparation , drying down powders (using test tube adapter) and trapping hazardous waste liquid

Model LRE-A12
Over current protection Have
No – spark electric control Have
Ex- proof upgrade Ex-proof modification on motor, rotation & heating control, lower heating power density, equip dry heat and overheat cut-off protector

Model No. LRE-A12
Digital Display Bath Temperature , Rotation speed
PTFE discharge valve PTFE
Charging valve Glass
Taper joint PTFE sleeve Have
Vacuum gauge Have
PTFE rotary seal assembly Have
Bumping system Have
Overall flange joints Have
Frequency conversion speed controls Have
Throttle valve for vacuum Have
Continuous receiving Have
Water bath lid Optional
Cold trap protection system Optional
Thermometer neck for vapor Optional
Evaporating flask unload handler Optional
Ex proof motor Optional
Optional evaporating flask ( baffles available at request ) 5 L , 10 L

Compare Models

Model Evaporating flask Optional evaporating flask Receiving flask Condensing surface Maximum evaporating speed ( H2O ) Lifting type Condenser type Rotation speed Reachable vacuum rate Bath power Heating power Rotation power Static temperature control range and wave Bath size capacity Material Certification Power Dimensions Weight
LRE-A11 10 L / F 95 5 L , 10 L 5 L , bottom discharge 0.57 m2 3 L / hr. Automatic lifting Vertical condenser - < 133 Pa 3 kW 3000 W 300 W RT – 99 °C , 150 °C ± 2 °C 22 L SUS304 ISO and CE 220 V / 60 Hz 1000 x 500 x 1800 mm 140 kg
LRE-A12 20 L / F 125 10 L , 20 L 10 L + 3 L , bottom discharge 1 m2 5 L / hr. Automatic lifting Vertical condenser 0 – 110 rpm < 133 Pa 5 kW 5000 W 300 W RT – 99 °C , 150 °C ± 2 °C 40 L SUS 304 ISO and CE 220 V / 60 Hz 1100 x 700 x 2000 mm 140 kg
LRE-A13 - 20 L + 10 L , bottom discharge - 1.5 m2 - Automatic Lifting - - < 133 Pa - 9000 W 400 W RT – 99 °C , 150 °C ± 2 °C 70 L SUS 304 - 220 V / 60 Hz 1300 x 800 x 2300 mm -
LRE-A10 5 L + 1 L 1 L , 2 L , 3 L 3 L 0.32 m² 2 L / hr. Automatic lifting Vertical condenser 0 to 110 rpm < 133 Pa 2.2 kW 2300 W 40 W RT – 99 °C , 150 °C ± 2 °C 15 L SUS 304 ISO and CE 220 V / 60 Hz - 66 kg
LRE-B10 - - - - - - - - - - - - - - - - - - -

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