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 60 and 90 m3 h-1. The nXRi's lower input power and zero maintenance create real performance improvements and cost benefits across a range of applications.
the nXRi fits easily under a benchtop saving valuable space
in your laboratory
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
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 pressure
Noise Level
Inlet/Outlet connection
m3/h
mbar
W
dB(A)
nXR60i
60
0.02
450
55
NW40 / NW25
nXR90i
90
0.02
450
55
NW40 / NW25
Analytical Instrument OEMs benefit from the ease ofintegration into most vacuum systems for a ready to go vacuumsolution, perfect for mass spectrometry, electron microscopyand leak detection.
R&D and Industrial customers will enjoy the design flexibility,oil-free and low maintenance features.
ZERO CONTAMINATION
Oil-free multistage-roots pumping mechanism without any oil vapour
COMPACT DESIGN
HIGH VACUUM PERFORMANCE
High peak speeds for optimum performance when backing turbo pumps or for analytical instruments
LOW COST OF OWNERSHIP
GAS BALLAST FACILITY
Manual gas ballast knob for applications with vapour
COMMUNICATIONS & CONTROLS
Dashboard for pump control and status monitoring