Suitable for laboratory and industrial environments, the compact, chemically resistant, and oil-free Membrane Vacuum Pump Laboport Type N 840 G offers versatile applications due to its adjustable delivery rate thanks to the integrated manual speed regulation. Its built-in gas ball valve supports short processing times even with high boiling solvents. Equipped with PTFE/TFM pump heads, PTFE-coated membranes, and FFPM valves, this pump ensures reliable performance under various conditions within the specified temperature range.

• Category: Diaphragm Pumps
• Permissible media and ambient temperature: + 5 to + 40 °C
• Protection class: keine Angabe
• Width [mm]: 177
• Pump head: no indication
• Max. air flow [m3/h]: 2.04
• Pressure [bar]: 0.1
• Förderleistung (max.): 34 l/min
• Type: N 840 G
• No. of stages: 0
• Betriebsdruck (max.): 0.1 bar (rel.)
• Valve: FFPM
• Weight [kg]: 11.3
• Ventil-Materialoptionen: FFPM
• Ultimate pressure [mbar]: 6
• Length [mm]: 289
• Membran-Materialoptionen: PTFE-beschichtet
• Mains supply: 100 to 240 V, 50 to 60 Hz
• Zulässige Umgebungstemperatur: 5-40 °C
• Chemically resistant membrane: yes
• Height [mm]: 240
• Gewicht: 11.3 kg
• Endvakuum (max.): 6 mbar (abs.)
• Zulässige Medientemperatur: 5-40 °C
• Pumpenkopf?Materialoptionen: PTFE