Description
Diaphragm vacuum pump, N 938.50.KT.18
Chemical-resistant diaphragm vacuum pumps for a wide range of applications in the laboratory. The two pump heads’ parallel and series connections ensure that evacuation is very fast.
- Corrosion-resistant
- Suitable for continuous operation
- Compact, quiet and reliable
- Small footprint
Application: degassing, desiccation, liquid suction, solid phase extraction.
Optional accessories (please order separately): fine adjustment head with manual vacuum control via leakage air.
Technical Information
| Type | N 938.50.KT |
| Suction capacity (l/min) | 30.0 |
| Suction capacity (m³/h) | 1.8 |
| End vacuum (abs.) | 15 mbar |
| Overpressure | 0.5 bar |
| Media temperature | +5 - +40 °C |
| Connection | for hose inner Ø 10 mm |
| Motor power | 110 W |
| Ambient temperature | +5 - +40 °C |
| IP rating | 20 |
| Materials in contact with media | pump head: PPS diaphragms: PTFE-coated valves: FFPM |
| W x D x H | 212 x 317 x 110 mm |
| Weight | 6.8 kg |
| Mains connection | 230 V, 50 Hz |