Heidolph laboratory vacuum pumps

Flow: 2 m³/h
Power: 180 W
Pressure: 7 mbar

... same time Vacuum can be controlled via valve operated or manual vacuum controllers Depending on your application you can switch on and off the vacuum pump via switchbox ...

Flow: 0.75 m³/h
Power: 80 W
Pressure: 12 mbar

Recommended for solvents with low or medium boiling points Vacuum can be controlled via valve operated or manual vacuum controllers A Vacuum valve is necessary, if you want to combine ...

Flow: 1.7 m³/h
Power: 160 W
Pressure: 5 mbar

... pumping unit including vacuum controller. Precise vacuum control avoids bumping and eliminates foaming of your evaporation solution Due to automatic vacuum supply to the process ...

Flow: 1 m³/h
Power: 160 W
Pressure: 12 mbar

For Hei-VAP Expert Control / Hei-VAP Ultimate Control Recommended for solvents with low or medium boiling points Condenser is not in scope of delivery.

Flow: 1.7 m³/h
Power: 160 W
Pressure: 2 mbar

For Hei-VAP Expert Control / Hei-VAP Ultimate Control Even if the gas ballast valve is open an excellent ultimate vacuum is reached when working with easily condensable vapors. This makes distilling high boiling point ...

Flow: 3 m³/h
Power: 250 W
Pressure: 2 mbar

Includes secondary condenser and air intake separation vessel This vacuum system can be applied in many different fields in order to evacuate, evaporate and pump out gases and vapors. Thanks to the ...