Diaphragm vacuum pump LABOPORT® Chemical resistant Without gas ballast valve, N 820.3 FT.18, 20 l/min, 8 mbar

LABOPORT® membrane vacuum pump N820.3FT.18, chem.best., 20 l/min, 8 mbar For pumping and evacuating aggressive gases and vapours. Pump head/diaphragm from PTFE, valves from FFPM Max. gas and ambient temperature: 40 °C Inner part in contact with medium ATEX-compliant according to ATEX II 2GB IIB+H2 T3X internal atmosphere only Suitable for continuous operation Gas-tight Connections for hose with ID 10 mm Mains connection: 230 V/50 Hz Technical data: Type Discharge capacity (l/min) Vacuum abs. (mbar) Power (W) Weight (kg) N810FT.18 10 100 100 5.9 N810.3FT.18 10 8 90 6.9 N820FT.18 20 100 130 7.1 N820.3FT.18 20 8 120 9.3 N840FT.18 34 100 180 10.3 N840.3FT.18 34 8 245 13.6