stonylab Diaphragm Vacuum Pump, Compact Oil Free Pump Pressure with 30 L/min Pumping Rate for Filtration Distillation Laboratory Work, 110 220V

Excellent performance：Ultimate vacuum 0.085 Mpa, pumping rate 30L/min, max noise 50 db StonyLab oil free diaphragm vacuum pump provides a reliable vacuum source for evaporation, distillation, solvent filtration, vacuum desiccation, solid phase extraction, and other lab work Compact design fits easily on a benchtop and non-slip suction cups ensures the pump stays in place while working Quick, easy setup and simple, user friendly operation; The pump offers low vibration, quiet and stable performance StonyLab ensures high quality products and premium customer service; Please contact us immediately if you have any questions; We will solve it until satisfied