rotary vane vacuum pump / diaphragm / oil-free / three-stage

Add to MyDirectIndustry favorites
Compare this product Don’t compare this product
rotary vane vacuum pump / diaphragm / oil-free / three-stage rotary vane vacuum pump / diaphragm / oil-free / three-stage - MD 1C +AK+EK


  • Technology:

    rotary vane, diaphragm

  • Lubrication:


  • Number of stages:


  • Other characteristics:

    compact, low-noise level, chemical-resistant, portable

  • Applications:

    for the chemical industry, for liquids, for laboratories, for medical applications, chemical process, for liquid transfer, for mass spectrometry, high-temperature, for pharmaceutical applications, for recycling, for gas, for fuel cells, for exhaust gas, for distillation, air sampling, for the plastics industry, OEM, water

  • Flow rate:

    1.3 m³/h, 1.5 m³/h (45.91 ft³/h)

  • Ultimate vacuum:

    2 mbar, 4 mbar (0.03 psi)


This chemistry vacuum system has a wide range of applications like evacuation, evaporation and pumping of gases and vapors. This system is usable for increased vacuum requirements with high boiling solvents and often replaces rotary vane pumps. Typical applications are rotary evaporators and vacuum drying ovens. The separator at the inlet (AK), made of glass with a protective coating, retains particles and liquid droplets. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling and active protection of the environment.

Performance features
outstanding chemical resistance and superior vapor tolerance
exceptionally high performance even at low vacuum
excellent ultimate vacuum even with gas ballast
whisper quiet and ultra low vibration
excellent environmental friendliness due to efficient solvent recovery

Technical data

Number of heads / stages 4 / 3
Max. pumping speed at 50/60 Hz m3/h 1.3 / 1.5
Max. pumping speed at 50/60 Hz cfm 0.8 / 0.9
Ultimate vacuum (abs.) mbar/torr 2 / 1.5
Ultim. vac. (abs.) with gas ballast mbar/torr 4 / 3
Ambient temperature range (operation) °C 10 - 40
Ambient temperature range (storage) °C -10 - 60
Max. back pressure (abs.) bar 1.1
Inlet connection Hose nozzle DN 8-10 mm

Other VACUUBRAND GMBH + CO KG products

Chemistry diaphragm pumps - Down to 1.5 mbar