
Edwards nXDS10iR Dry Scroll Pump is the next generation in dry scroll vacuum pump technology. Engineered for superior performance, efficiency, and reliability, it’s perfectly suited for advanced laboratory and industrial applications requiring clean, oil-free vacuum.
Key Features:
- Bearing shield ensures total separation between process gases and bearing lubrication — eliminating contamination risks.
- Integrated smart motor drive provides consistent global performance, overload protection, and remote start/stop capabilities.
- High-flow gas ballast enables pumping of vapours including water vapour up to 240 g/hr.
- Simple single-sided scroll design allows fast maintenance, reducing downtime and lowering ownership costs.
- Enhanced efficiency: up to 20% lower peak power during initial pump down compared to previous models.
- Manual, easy-to-use gas ballast port comes standard for flexibility with condensable vapours.
- Ideal companion for turbomolecular pumps thanks to stable pumping speed and low ultimate pressures.
- Tip seal technology extends time between service intervals.
- Designed specifically for specialist applications such as gas recirculation, rare gas pumping, recovery, or wherever dilution of pumped gases must be avoided.
- Integrated inverter drive with auto voltage sensing ensures optimized global performance.
- Quiet operation — up to 20 times quieter than comparable pumps, at only 52 dB(A).
Included Items
- Edwards nXDS10iR Dry Scroll Pump
- Power Cord
- Operator’s Manual
- Manufacturer’s Documentation
- 1-Year Full Parts & Labor Warranty
Technical Specifications
Nominal Rotational Speed | 1800 rpm |
Displacement | 12.7 m³/h (7.5 ft³/min) |
Peak Pumping Speed | 11.4 m³/h (6.7 ft³/min) |
Ultimate Vacuum | 0.007 mbar (0.005 Torr) |
Minimum Standby Speed | 1200 rpm |
Speed Control Resolution | 1% |
Pumping Speed at Min Speed | 7.5 m³/h |
Max Continuous Inlet Pressure | 200 mbar |
Motor Power | 280 W |
Power Connector | IEC EN60320 C13 |
Recommended Fuse | 10A, 250Vac rms |
Inlet Flange | NW25 |
Exhaust Flange | NW25 |
Noise Level | 52 dB(A) |
Vibration at Inlet | < 4.5 mm/s (rms) |
Leak Tightness (Static) | < 1x10-6 mbar l/s |
Operating Temperature | 10 to 40 °C (41 to 104 °F) |
Weight | 25.8 kg (57 lb) |
Electrical Supply | 100-127/200-240V 50/60Hz, 1Ph |