KNF® Diaphragm Vacuum Pump N840.3FT.40.18

Diaphragm vacuum pump N 840.3 FT.40.18 - Delivery rate 2.04 m³/h / Ultimate vacuum 10 mbar abs. - Integrated KNF self-drying system ensures rapid removal of condensate from the pump heads without changing the vacuum. This significantly reduces process time and protects the pump heads. - Chemically resistant and therefore also suitable for use with very aggressive/corrosive gases and vapors Technical data Application Vacuum furnace Delivery rate (m³/h) at atm. pressure 2.04 Pressure 2.04 Ultimate vacuum (mbar abs.) 10 Operating overpressure (bar) 1 Hose connections (mm) ID10 Permissible media and ambient temperature +5 ... +40 °C Weight (kg) 12.9 Dimensions W x H x D (mm) 189 x 239 x 341 Material Pump head PTFE Diaphragm PTFE-coated Valves FFPM Accessories (optional): Vacuum chemistry hose 028187