nXRi - dry multi stage roots

Edwards has revolutionised the vacuum pump market with the new nXRi high performance, compact dry pump. It delivers unrivalled pumping speeds in the most compact package, with pumping speeds of 30, 40, 60, 90 and 120 m³ h^-1. The nXRi's lower input power and zero maintenance create real performance improvements and cost benefits across a range of applications.

Analytical Instrument OEMs benefit from the ease of integration into most vacuum systems for a ready to go vacuum solution, perfect for mass spectrometry, electron microscopy and leak detection.

R&D and industrial customers will enjoy the design flexibility, oil-free and low maintenance features.

Compact footprint

the nXRi fits easily under a benchtop saving valuable space
in your laboratory

Energy efficiency

optimised to low power for lower energy costs and reduced heat load from your vacuum equipment

It delivers four times more pumping speed than similar sized dry pumps, and with low ultimate and high reliability you are assured a consistent and
stable vacuum for years to come

Zero contamination

Clean processes and clean results are guaranteed with the nXRi
compact dry pump, being totally oil-free and dust-free within the
vacuum chamber.

Peak Pumping Speed

Ultimate Pressure

Power at ultimate

Noise Level 55 dB (A)

Inlet/outlet connection

Weight

nXR30i

30 m³/h

0.03 mbar

450 W

55

NW25 / NW25

27 kg

nXR40i

40 m³/h

0.03 mbar

450 W

55

NW25 / NW25

27 kg

nXR60i

60 m³/h

0.03 mbar

450 W

55

NW40 / NW25

29 kg

nXR90i

90 m³/h

0.03 mbar

450 W

55

NW40 / NW25

29 kg

nXR120i

120 m³/h

0.03 mbar

450 W

55

NW40 / NW25

29 kg