Edwards nXDS10i Dry Scroll Pump
Ultimate Vacuum
0.007 mbar / 0.005 Torr
Inlet Flange
NW25
Displacement
12.7 m3h-1 / 7.5 ft3min-1
- Bearing shield ensures separation between process gases and bearing lubrication to ensure clean vacuum and no possibility of contamination
- Smart motor drive means consistent performance globally, pump overload protection and remote start/stop capability
- High flow gas ballast feature allows pumping of vapours including water vapour at up to 240 gh-1
- Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up-time

With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features, Edwards nXDS is the best performing pump in its class. nXDS improves legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise - up to 20 times quieter than other pumps. Gas ballast allows for pumping of condensable vapours including water, solvents, dilute acids, and bases. nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimized pumping performance globally. Ultimate vacuum of 0.007 mbar and peak pumping speed of 6.7 CFM.
All of our equipment is in excellent condition and will be fully tested to perform at factory specifications before being shipped.
The Edwards nXDS10i Dry Scroll Pump, Rebuilt includes:
- Power Cord
- Operator's Manual
- Full 180 Day Parts and Labor Warranty
Edwards nXDS10i Dry Scroll Pump Specifications
| Nominal rotational speed | 1800 rpm |
| Displacement | 12.7 m 3h-1 / 7.5 ft3min-1 |
| Peak pumping speed | 11.4 m 3h-1 / 6.7 ft3min-1 |
| Ultimate vacuum (total pressure) | 0.007 mbar / 0.005 Torr |
| Minimum standby rotational speed | 1200 rpm |
| Speed control resolution (percentage of full rotation speed) | 1% |
| Pumping speed at minimum rotational speed | 7.5 |
| Maximum continuous inlet pressure | 200 mbar |
| Motor power 1-ph | 280 W |
| Power connector 1-ph | IEC EN60320 C13 |
| Recommended fuse | 10A, 250Vac rms |
| Weight | 25.8 kg / 57 lb |
| Inlet flange | NW25 |
| Exhaust flange | NW25 |
| Noise level | 52 dB(A) |
| Vibration at inlet flange | < 4.5 mms -1 (rms) |
| Leak tightness (static) | < 1x10 -6 mbar ls -1 |
| Operating temperature range | 10 to 40 °C / 41 to 104 °F |
| Weight | 25.8 kg / 57 lb |
| Electrical Supply | 100-127/200-240V 50/60Hz, 1Ph |
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