Diaphragm type vacuum pump 20L/min 0.8kPa(abs) N820.3FT.18(Ex) 1 piece

It has excellent corrosion resistance and is compatible with acids, alkalis, and organic solvents. It is possible to handle flammable gases as the gas contact parts are compliant with European explosion-proof standards (ATEX). *Installation in explosion-proof areas is not recommended. Suitable for many applications including evaporators, filters, and desiccators. Comes with a 3-year manufacturer's warranty. Pumping speed (L/min): 20 Ultimate pressure (kPa abs.): 0.8 Head Type: Double Material: Pump head, diaphragm, hose between heads: PTFE, hose connector: PVDF, valve: FFKM (perfluoro rubber) Built-in thermal protector