Laboratory vacuum pump LABOPORT® N 820 G

diaphragmoil-free

Ultimate Vacuum (max.): 6 mbar (abs.) Adjustable speed control ATEX compliant to (Ex) II 2/-G IIB+H2 T3 internal atmosphere only Ideal for extremely aggressive/corrosive gases and vapors Chemically resistant, compact and oil-free diaphragm vacuum pump with manual speed control for adjusting the pump capacity to your specific application. It features a gas ballast, PTFE/TFM heads, PTFE-coated diaphragms and FFPM valves. Suitable for a wide range of Laboratory applications including extremely aggressive/corrosive gasses and vapors. Technical Details Ultimate Vacuum (max.) - 6 mbar (abs.) Permissible Media Temperature - 5-40 °C Permissible Ambient Temperature - 5-40 °C Valve Material Options - FFPM Diaphragm Material Options - PTFE coated Pump Head Material Options - PTFE Applications Centrifugal concentration Rotary evaporation Desiccation Distillation Degassing Fluid aspiration Gel drying Vacuum oven Benefits Adjustable speed control ATEX compliant to (Ex) II 2/-G IIB+H2 T3 internal atmosphere only Ideal for extremely aggressive/corrosive gases and vapors Clean, 100% oil-free operation Maintenance-free Small footprint to optimize workspace