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  • Heidolph Laborota 20S Rotary Evaporator with Optional Chiller

Heidolph Laborota 20S Rotary Evaporator with Optional Chiller

SKU: BLE2000189/BLE2000341
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BLE2000189/BLE2000341


Heidolph LS51MX1HD10C ROTA Chiller is Available for an additional cost.



  • Supply voltage 3 x 400 V 50/60 Hz or 3 x 230 V 50/ 60 Hz 1 x 230V 50/60 Hz
  • Power rating 4600 VA
  • Rotation speed (electronic control) 6 - 160 1/min
  • Heating bath 400 mm dial., stainless steel V2A
  • Level control, water bath float switch plus automatic refill valve
  • Temperature range, water bath 20 - 100 ° C
  • Temperature range, oil bath 20 - 180 ° C
  • Heating power 4000 watts
  • Bath lift motorized
  • Over temperature & dry running protection separate safety circuit
  • Boil temp. sensor: display range 0 - 150°C
  • Evaporator flask 20 , 10, or 6 liters optional
  • Collecting flask 10 liters, features bottom drain valve Aeration valve standard
  • Timer operation 0 – 99:59 h
  • Setting range, vacuum pressure 1 - 1200 mbar (needs optional vacuum pressure sensor and valve)
  • Pumping capacity required (vacuum 2.5 - 5 m3 /h (vacuum pump is optional) pump)
  • Cooling water consumption 150 - 250 l / h (depending on glass set)
  • Dimensions ( width x depth x height ) 970 mm x 620 mm x 1600 mm (with front panel protrusion: 690 mm)
  • Weight approx. 120 kg (does not include glass set)
  • Permissible environment conditions 0-40°C with 80% relative air humidity
2 available