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| KNF Laboport N840.3.FT.18 |
The chemically-resistant series N 840.3 FT.18 diaphragm pumps are single- and double-head, dry-running devices used in a wide range of laboratory applications. They transfer and pump down without contamination.
Technical features:
100% oil-free transfer
Pure transfer, evacuation and compression
Highly compatible with vapours and condensation
Chemically-resistant
Therefore suitable for highly aggressive or corrosive gases and vapours
Maintenance-free
Environmentally friendly
Gastight, leakage rate approx. 6 x 10-3 mbar x l/s, not tested in serial production.
| Technical data: |
N 840.3 FT.18 | ||
| Delivery (l/min)1) | 34 | ||
| Ultimate vacuum (mbar abs.) | 8 | ||
| Operating pressure (bar g) | 1 | ||
| Connectors for tube (mm) | ID 10 | ||
| Permissible gas and ambient temp. | +5…+40 °C | ||
| Voltage/Frequencies | 230V/50Hz | ||
| Motor protection | IP 44 | ||
| Power P1 | 245 W | ||
| Operating current | 1.8 A | ||
| Weight | 12.6 kg | ||
| Dimensions LxHxW (mm) | 341/226/166 | ||
| With thermal switch and power fuse | |||
| Motors with other voltages and frequencies on request. |
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