LabTech EV311H Rotary Evaporator



  • LabTech EV311H Rotary Evaporator
  • Warranty Coverage

This LabTech EV311H Rotary Evaporator comes with a 1-year manufacturer warranty.

The EV311H rotary evaporator is designed to manually lift the evaporating flask by a simple handle. The micro lifting switch ensures easy locking and elevating. Rotation speed and bath temperature of the evaporating process can be easily adjusted by the controller and are shown on the digital display.

  • Total solution
  • Programmable operations
  • Anticorrosion sealing system
  • Integrated vacuum control
  • Maximum safety
  • Quiet operation
  • Excellent price/performance ratio


  • Manually elevate glassware by the micro-lifting switch – one-hand operation.
  • Sample Volume Range: 50ml to 2000ml
  • Rotation speed: 20-260 rpm.
  • Digital display of rotation speed and heating temperature
  • 5L Teflon heating bath supports both oil and water applications
  • Unit automatically shuts down in case the bath dries out


Model EV311H
Product Number LEV3110H
Rotation Speed Range 20-260rpm
Rotation Speed Display LCD
Titled Angel 0-60°
Motor Power 40W
Stroke Displacement 150mm
Lifting Manual
Temp. Range Ambient – 180°
Bath Material SSL
Temp. Controller Display LCD
Temp. Controller Mode P.I.D.
Temp. Control Accuracy ±1°C(Water)
±2°C (Oil)
Heating Power 1300W
Bath Capacity 5L
Bath Diameter 250mm
Evaporation Volume 50-2000mL
Condenser Type Vertical
Cooling Surface cm2 1200
Protection class IP20
Ambient Temperature 0°C to 4°C
Dimensions (L×W×H) Inch 15×14×28
Weight (Lbs) 51
Voltage 110V,60Hz
230V, 50/60H

EV311H Rotary Evaporator





Founded by a scientist, with the needs of scientists in mind, Conquer Scientific has supported laboratories with quality pre-owned laboratory equipment at an affordable cost since 2003. With Conquer you can also expect expert service and support, along with installation, training, and trade-in options. From general lab equipment such as centrifuges and balances, to analytical instrumentation such as HPLC, IC, GC and MS systems, Conquer offers options to keep your laboratory running efficiently.

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