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Edwards nXR90i NW40 Multi Stage Roots Dry Pump, 115/230V

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Manufacturer's List Price: $24,167.00

Our Price: $17,847.80

Money Saved: $6,319.20

Condition: Brand New
Warranty: 1 Year Manufacturer's Warranty
Typically Ships Within: 7 to 8 Weeks

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Quantity in Stock:9

Product Code: ED-A90602983

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Description

Accessories

Technical Specification Sheet

Edwards nXR90i NW40 Multi Stage Roots Dry Pump

Ultimate Vacuum
0.03 mbar (0.022 Torr)

Inlet Connection
NW40

Displacement
90 m 3h-1

Features

Achieves an ultimate vacuum of 0.03 mbar (0.022 Torr), ideal for precision tasks
Supports a maximum outlet pressure of 0.2 bar gauge for enhanced application flexibility
Operates at a continuous inlet pressure of 1013 mbar, accommodating various systems
Maintains a leak tightness of < 1x10⁻⁶ mbar l/s for reliable operation
Designed to fit under benchtops, optimizing laboratory space
Ensures a clean, oil-free operation, reducing contamination risks
Keeps the vacuum chamber free from dust, maintaining a clean environment
Seamlessly integrates into existing vacuum systems for OEMs
Provides reliable vacuum performance over long periods, ensuring operational stability
Low maintenance reduces downtime ensuring research continuity

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 to 120 m3h-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.

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INCLUDED:
The Edwards nXR90i NW40 Multi Stage Roots Dry Pump includes:

Operator's Manual
1 Year Manufacturer's Warranty
Manufacturer's Documentation

Edwards nXR90i NW40 Multi Stage Roots Dry Pump Specifications

Peak pumping speed	90 m 3h-1
Ultimate vacuum (total pressure)	0.03 mbar (0.022 Torr)
Inlet flange	NW40
Outlet flange	NW40
Maximum permitted outlet pressure	0.2 bar gauge
Maximum continuous inlet pressure	1013 mabr
Operating temperature range	+5 to +40°C (+41 to +104°F)
Nominal rotational speed	15000 rpm
Mains frequency	50/60 Hz
Power connector 1-ph	IEC EN60320 C19
Power at ultimate	450 W
Leak tightness	< 1x10 ^-6 mbar ls^-1
Weight	29 kg (64 lbs)
Noise at ultimate vacuum	55 dB(A)
Vibration at inlet flange	< 2.0 mm/s
Electrical Requirements	100-127/200-240 V (+/-10%), switchable

Comparison of Models

Specification	Edwards nXR30i	Edwards nXR40i	Edwards nXR60i	Edwards nXR90i	Edwards nXR120i
Peak pumping speed (m³h⁻¹)	30	40	60	90	120
Ultimate vacuum (total pressure) (mbar / Torr)	0.03 / 0.022	0.03 / 0.022	0.03 / 0.022	0.03 / 0.022	0.03 / 0.022
Inlet flange	NW25	NW25	NW40	NW40	NW40
Operating temperature range (°C / °F)	+5 to +40 / +41 to +104	+5 to +40 / +41 to +104	+5 to +40 / +41 to +104	+5 to +40 / +41 to +104	+5 to +40 / +41 to +104
Nominal rotational speed (rpm)	15000	15000	15000	15000	15000
Voltage input	100-127/200-240 V (+/-10%)	100-127/200-240 V (+/-10%)	100-127/200-240 V (+/-10%)	100-127/200-240 V (+/-10%)	100-127/200-240 V (+/-10%)
Weight (kg / lbs)	27 / 60	27 / 60	29 / 64	29 / 64	29 / 64
Noise at ultimate vacuum (dB(A))	55	55	55	55	55