Diaphragm Vacuum Pump LABOPORT® Type N 820 G / N 840 G KNF

Chemically resistant, compact and oil-free diaphragm vacuum pump with manual speed control for adjusting the pump capacity to your specific application. It features 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 vapors.
- Ultimate Vacuum (max.): 6 mbar (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
- Clean, 100% oil-free operation
17.8626.02 | N 820 G | 259x163x220 mm | 20'000 | 6 mbar | TFM™ PTFE |
CHF 1'490.00 CHF 2'459.00 |
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17.8626.03 | N 840 G | 289x177x240 mm | 34'000 | 6 mbar | TFM™ PTFE |
CHF 1'650.00 CHF 2'640.00 |
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