Edwards nXDS6iR Dry Scroll Pump
Ultimate Vacuum
0.020 mbar / 0.015 Torr
Inlet Flange
NW25
Displacement
6.8 m3h-1 / 4.0 ft3min-1
Features
- 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.
- Enhanced versions offer up to 20% lower peak power requirements during initial pump down.
The nXDS allows a wide range of control and communication options
The nXDS comes as standard with a manual, easy to use, gas ballast port
A perfect companion for your turbomolecular pump
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 on 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 optimised pumping performance globally.
Unlike the standard nXDS6i, the Edwards nXDS6iR is designedfor specialist applications such as gas recirculation, rare gas pumping andrecovery or other applications where the dilution of the pumped gas isundesirable, or where sealing is integral to minimizing potential gas loss.
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INCLUDED:
The Edwards nXDS6iR Dry Scroll Pumpincludes:
- Power Cord
- Operator’s Manual
- Manufacturer’s Documentation
- 1 Year Manufacturer’s Warranty
Edwards nXDS6iR Dry Scroll Pump Technical Specifications
|
Nominal rotational speed |
1800 rpm |
|
Displacement |
6.2 m3h-1 / 3.6 ft3min-1 |
|
Peak pumping speed |
6.2 m3h-1 / 3.6 ft3min-1 |
|
Ultimate vacuum (total pressure) |
0.020 mbar / 0.015 Torr |
|
Minimum standby rotational speed |
1200 rpm |
|
Speed control resolution (percentage of full rotation speed) |
1% |
|
Pumping speed at minimum rotational speed |
4.1 |
|
Maximum continuous inlet pressure |
200 mbar |
|
Motor power 1-ph |
260 W |
|
Power connector 1-ph |
IEC EN60320 C13 |
|
Recommended fuse |
10A, 250Vac rms |
|
Weight |
26.2 kg / 58 lb |
|
Inlet flange |
NW25 |
|
Exhaust flange |
NW25 |
|
Noise level |
52 dB(A) |
|
Vibration at inlet flange |
<4.5 mms-1 (rms) |
|
Leak tightness (static) |
<1×10-6 mbar ls-1 |
|
Operating temperature range |
10 to 40 °C / 41 to 104 °F |
|
Electrical Supply |
100-127/200-240V 50/60Hz, 1Ph |
Comparison of Models
|
Specification |
Edwards nXDS6iR |
Edwards nXDS10iR |
Edwards nXDS15iR |
Edwards nXDS20iR |
|
Nominal rotational speed (rpm) |
1800 |
1800 |
1800 |
1800 |
|
Displacement (m³h⁻¹ / ft³min⁻¹) |
6.2 / 3.6 |
12.7 / 7.5 |
17.1 / 10.1 |
28.0 / 16.5 |
|
Peak pumping speed (m³h⁻¹ / ft³min⁻¹) |
6.2 / 3.6 |
11.4 / 6.7 |
15.1 / 8.9 |
22.0 / 13.0 |
|
Ultimate vacuum (total pressure) (mbar / Torr) |
0.020 / 0.015 |
0.007 / 0.005 |
0.007 / 0.005 |
0.030 / 0.022 |
|
Weight (kg / lb) |
26.2 / 58 |
25.8 / 57 |
25.2 / 56 |
25.6 / 56 |
|
Inlet flange |
NW25 |
NW25 |
NW25 |
NW25 |
|
Noise level (dB(A)) |
52 |
52 |
52 |
52 |
|
Operating temperature range (°C / °F) |
10 to 40 / 41 to 104 |
10 to 40 / 41 to 104 |
10 to 40 / 41 to 104 |
10 to 40 / 41 to 104 |
|
Electrical Supply |
100-127/200-240V 50/60Hz, 1Ph |
100-127/200-240V 50/60Hz, 1Ph |
100-127/200-240V 50/60Hz, 1Ph |
100-127/200-240V 50/60Hz, 1Ph |
