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N 920 G Diaphragm Vacuum Pump with Adjustable Speed and Oil-Free Operation
Product Description
The N 920 G Diaphragm Vacuum Pump is an oil-free, maintenance-free pump designed to deliver a maximum flow rate of 21 l/min and an ultimate vacuum of 2 mbar (absolute). Featuring clean, 100% oil-free operation, it provides high suction speed particularly effective in the low vacuum range, essential for sensitive laboratory applications such as rotary evaporation, distillation, centrifugal concentration, degassing, desiccation, and gel drying.
Key technical features include:
- Adjustable speed control for precise vacuum regulation across diverse workflows
- Exceptionally quiet operation, supporting noise-sensitive laboratory environments
- Corrosion-resistant materials, ensuring long-term durability and reliability
- Maintenance-free design reduces downtime and operating costs
This diaphragm vacuum pump is widely used in biotechnology and chemical laboratories, making it critical for processes in molecular diagnostics, bioprocessing, and biomanufacturing. Its clean, oil-free vacuum generation is essential for contamination-sensitive procedures like gene editing workflows and synthetic biology research. Ideal for researchers and laboratory professionals requiring a reliable vacuum source for live-cell imaging preparations and other advanced biomedical engineering applications.
Item Stats
Product details
| Specification | Value |
| 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 |
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Northeastern UniversityFrom €5,088.93*ex. VAT
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