stonylab Diaphragm Vacuum Pump, Compact Oil Free Pump Pressure with 15 L/min Pumping Rate for Filtration Distillation Laboratory Work, 110 220V

Excellent performance：Ultimate vacuum 0.075 Mpa, pumping rate 10L per min, max noise 40 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 The oil free feature provides cleaner operation, eliminating the need to handle, change or monitor oil; 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