Chemically resistant 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 aggressive and wet vapors/gases.\n\nFlow Rate (max.): 60 l/min\nUltimate Vacuum (max.): 4 mbar (abs.)\nClean, 100% oil-free operation\nCorrosion-resistant PTFE/FFPM flowpath\nIdeal for extremely aggressive/corrosive gases and vapors\nCompact, quiet and reliable  \n\n[Refurbished] DIAPHRAGM MOIST GAS VACUUM PUMP\nN 860.3 FT.40.18