Heidolph Hei-VAP Core

Category Rotary Evaporator
Manufacturer Heidolph
Country of manufacture Germany
Average customer rating based on 1 review

An operating concept that is focused on the essentials: clear and with access to the basic parameters rotation speed and heating bath temperature at any time.


  • Clear digital display showing actual and set values
  • Two separate knobs with dynamic control for setting the rotation speed and heating bath temperature: fast turning for large jumps, slow turning for precise setting of the set values
  • Accidental changing of the values can be prevented by the lock function
  • Intuitive LED ring light system makes activated functions clearly visible even from a distance
  • Easy adjustment of the immersion depth up to 160 mm and the inclination angle from 20° to 80°
  • Standby function and residual heat warning at heating bath temperatures above 50 °C
  • Available as hand or motor lift models
  • The standby button stops all functions and, when using a motor lift model, lifts the evaporating flask from the heating bath.

    Glassware Sets: available standard or with transparent plastic coating (B) for added safety

    • Glassware G1Diagonal condenser for all standard distillations; the option with the most affordable price.
    • Glassware G3Vertical condenser for all standard distillations; the option with the smallest space requirement.
    • Glassware G5 - Dry Ice condenser for low-boiling solvents
    • Glassware G3 XL - Vertical condenser for all distillations; condensing surface of 2200 cm² for maximum evaporation rates

    All glassware sets also include a 1 liter evaporating flask and 1 liter condensing flask.

    Key Attributes   
    Condenser type Vertical, Diagonal, or Dry Ice
    Arm lifting Manual
    Temp Range (°C) 20-210
    Max. Flask Size 5L
    Brand Heidolph
    Rotation speed 10-280 rpm
    Stroke: 155 mm
    Temp Accuracy (°K) ±1
    Vacuum controller incuded No
    Programmable No
    Warranty (years) 3
    Weight (lb) 16
    Width (in) 29.1
    Depth (in) 19.3
    Height (in) 34.9
    Manufacturer Specifications 
    Rotation speed indicator 3.5" LCD Display
    Permissible ambient conditions 5 – 31 °C at 80 % rel. humidity 32 – 40 °C decreasing lineary up to max 50% rel. humidity
    Protection class DIN EN 60529 IP 20
    Lift Hand lift or motor
    Height adjustment speed manual
    Height adjustment 155 mm
    Drive brushless DC motor with electronic speed control
    Heating capacity 1,300 W
    Temp. range heating bath 20 – 210 °C
    Temperature accuracy bath  ±1K
    Overheat protection bath cut-off at 5 °C over set temperature via separate PT 1000
    Bath temperature setting 3.5" LCD Display
    Heating bath temperature control electronic / digital
    Secondary overtemp. cut off 250 °C
    Material heating bath  stainless steel AISI 316L
    Diameter heating bath 255 mm
    Volume heating bath  4.5 l
    Display vapor temperature -
    Required accessories for display vapor temperature -
    Integrated vacuum controller -
    Timer -
    Programmable ramps -
    Supply Power 1,400 W
    Weight without glassware assembly 15 kg Premium Laboratory Equipment
    Dimensions with glassware set G3 (w/d/h) 739 x 487 x 845 mm
    Dimensions with glassware set G3 XL (w/d/h) 739 x 487 x 920 mm
    Condensing surface 1,400 cm²
    Condensing surface XL condenser 2,200 cm²
    Max. size evaporating flask 5 l
    Rotation speed range 10 - 280 rpm
    Integrated Hei-CHILL controller -
    Vacuum program DAA mode requires AUTOaccurate-Sensor -
    Solvent library -


    Does the Hei-VAP Value have UL or CSA certification?

    Yes, all Heidolph rotary evaporators are both UL listed and CSA approved.


    If I order a coated glassware set, what components come coated and what is the nature of the coating?

    The coating is a thin, transparent, plastic coating which helps make the glassware resistant to cracks and damage. Coated glassware sets include this coating on the condenser and the collection flask. Evaporation flasks are never coated due to the high bath temperatures they must withstand.


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    Customer reviews

    based on 1 review

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