The KNF Neuberger LABOPORT N 820 G Diaphragm Vacuum Pump is a compact, chemically-resistant pump designed for a wide variety of laboratory applications, including rotary evaporation, distillation, gel drying, degassing, and use with vacuum ovens and concentrators. With manual flow rate adjustment, this pump is quiet, energy-efficient, and highly adaptable for precise vacuum control.
Product Features
- Compact chemically-resistant diaphragm vacuum pump
- Manual rotational speed control for adjustable flow rate
- Combination of PTFE pump head and PTFE-coated diaphragm for aggressive/corrosive gases and vapors
- High compatibility with vapor and condensation
- Integrated gas ballast valve
- 3-color status display: In operation / Stand-by / Error
- ATEX-compliant for II 2/-G IIB+H2 T3 internal atmosphere
- 100% oil-free transfer for uncontaminated evacuation and compression
- Optional expandability with separators and condensers
- Easy-to-clean surface for maintenance
Specifications
- Ultimate vacuum (abs.): 6 mbar
- Operating pressure: 0.1 bar
- Flow rate: 1.2 m³/h
- Connectors for tube: ID 9/10 mm
- Permissible ambient temperature: 5–40 °C
- Pump head: TFM/PTFE
- Diaphragm: PTFE-coated
- Valves: FFPM
- Protection class: IP 30
Benefits
- Compact and energy-efficient design saves lab space and reduces power consumption
- Chemically-resistant construction ensures long-term reliability and safe handling of corrosive vapors
- Adjustable flow rate allows precise vacuum control for varied applications
- 100% oil-free operation ensures uncontaminated transfer and compression
Why Choose KNF Neuberger LABOPORT N 820 G Diaphragm Vacuum Pump?
This chemically-resistant diaphragm vacuum pump offers precise, reliable, and versatile performance for demanding laboratory applications, ensuring safe and efficient vacuum operation.
