Edwards nXR40i NW25 Multi Stage Roots Dry Pump delivers outstanding pumping performance in a remarkably compact, oil-free design. Engineered to provide high pumping speeds and ultimate vacuum levels, it is the ideal solution for demanding laboratory and industrial applications where space, reliability, and cost-efficiency matter most.
Key Features:
- Ultimate Vacuum: 0.03 mbar (0.022 Torr)
- Peak Pumping Speed: 40 m³/h
- Lower power consumption improves efficiency and reduces operating costs
- Oil-free dry pump technology minimizes maintenance
- Compact footprint designed to fit under benchtops, saving valuable lab space
- Up to six times faster than comparable dry pumps for superior throughput
- Quiet operation at just 55 dB(A) and low vibration (<2.0 mm/s) for a stable lab environment
- Perfect for mass spectrometry, electron microscopy, leak detection, and R&D processes
- Easy to integrate and simple to operate, ensuring quick start-up and accessibility
Included Items
- Edwards nXR40i NW25 Multi Stage Roots Dry Pump
- Operator’s Manual
- Manufacturer’s Documentation
- 1-Year Manufacturer’s Warranty
Specifications
| Peak Pumping Speed | 40 m³/h |
| Ultimate Vacuum | 0.03 mbar (0.022 Torr) |
| Inlet Flange | NW25 |
| Outlet Flange | NW25 |
| Max Outlet Pressure | 0.2 bar gauge |
| Max Continuous Inlet Pressure | 1013 mbar |
| Operating Temperature | +5 to +40°C (+41 to +104°F) |
| Nominal Speed | 15,000 rpm |
| Power at Ultimate | 450 W |
| Mains Frequency | 50/60 Hz |
| Power Connection | IEC EN60320 C19 |
| Leak Tightness | < 1x10-6 mbar l/s |
| Noise Level | 55 dB(A) |
| Vibration at Inlet | < 2.0 mm/s |
| Electrical Requirements | 100-127/200-240V, 50/60Hz, 1Ph (+/-10%), switchable |
| Weight | 27 kg (60 lbs) |