COBRA NC 0400 B vacuum pump
The COBRA NC series offers robust, reliable, efficient and flexible dry screw vacuum pumps. The vacuum pump COBRA NC 0400 B has a unique mono block Work more efficiently, at lower temperatures. Direct refrigerated and closed chiller refrigerated models are available.
Manufacturer: BUSCH
Series: COBRA series
Technology: screw vacuum pumps
Order number: COBRA-NC0400B
| frequency | Hz | 50 | 60 |
| nominal pumping speed | m³/h | 350 | 420 |
| final pressure | mbar | ≤ 0.05 | ≤ 0.01 |
| motor rated power | kW | 7,5 | 9,5 |
| rated engine speed | at least-1 | 3000 | 3600 |
| Sound pressure level (ISO 2151) | dB(A) | 66 | 69 |
| weight approx. | kg | 400 | |
| gas entry | DN80PN6 / DN80PN6 | ||
| gas leak | DN 63 ISO-K / DN 63 ISO-K | ||
Other technical data on request