Chemically resistant, compact and oil-free diaphragm vacuum pumps with manual speed control for adjusting the pump capacity to your specific application. Featuring 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 vapours.

• Ultimate vacuum (max): 6mbar (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 PTFE/FFPM flowpath
• 100% oil-free transfer