Chemically resistant, oil-free diaphragm vacuum pump featuring PTFE heads, PTFE-coated diaphragms and FFPM valves. An integrated self-drying system prevents the accumulation of condensates within the pump heads. Ideal for applications with exceedingly wet vapors.\n\nFlow Rate (max.): 34 l/min\nUltimate Vacuum (max.): 10 mbar (abs.)\nClean, 100% oil-free operation\nCorrosion-resistant PTFE/FFPM flowpath\nHandles wet vapors without damage thanks to an additional gas ballast valve\nIdeal for extremely aggressive/corrosive gases and vapors  \n\nDIAPHRAGM MOIST GAS VACUUM PUMP\nLABOPORT® N 840.3 FT.40.18