Chemistry diaphragm pump MD 1C VARIO-SP

Chemical-grade version with gas ballast valve and excellent resistance to chemicals and condensate. Thanks to its variable-speed drive, it achieves significantly better performance in terms of pumping speed and ultimate vacuum than a comparable pump with a constant speed. The electronic (maintenance-free) 24 V DC drive means it is independent of the mains voltage.

  • Contamination-free pumping and evacuation
  • High flow rate even near ultimate vacuum
  • Rapid pumping out at higher speed and vacuum maintenance at reduced speed
  • Very quiet and low-vibration operation, particularly at reduced speed

Toote variatsioonid

DepthDimensions (WxDxH)Flow rateHeightIP codeMax. voltageNo. of stagesNoise levelCatalog numberPlug typePower supplyTypeUltimate vacuumWeightWidthPKKogus 
143 mm235 x 143 x 175 mm1.8 m³/h175 mmIP 2024 V337 db(A)4.670 340stranded wire24 VMD 1C VARIO-SP2 mbar4.2 kg235 mm1.00