DIAPHRAGM VACUUM PUMP
N 920 G
- Flow Rate (max.): 21 l/min
- Ultimate Vacuum (max.):?2?mbar (abs.)
- Clean, 100% oil-free operation
- High suction speed, particularly in the low vacuum range
- Adjustable speed control
- Exceptionally quiet
Chemically resistant, oil-free diaphragm pump with integrated speed control for adjusting the pump speed to your specific process requirements. It features a gas ballast, PPS heads, PTFE-coated diaphragms and FFPM valves.
Technical Details
Flow Rate (max.) | 21 l/min |
Ultimate Vacuum (max.) | 2?mbar (abs.) |
Pressure (max.) | 0.5?bar (rel.) |
Weight | 9.5?kg |
Permissible Media Temperature | 5-40??C |
Permissible Ambient Temperature | 10-40??C |
Valve Material Options | FFPM |
Diaphragm Material Options | PTFE coated |
Pump Head Material Options | PPS |
Features
Benefits
- Clean, 100% oil-free operation
- High suction speed, particularly in the low vacuum range
- Adjustable speed control
- Exceptionally quiet
- Corrosion-resistant
- Maintenance-free
Application
- Rotary evaporation
- Distillation
- Centrifugal concentration
- Degassing
- Desiccation
- Gel drying