Edwards Vacuum A77022420 nXL200i Dry Pump Air Cooled NW50 200-230V 50/60 Hz

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Technical Data

Pumping speed (pneurop 6602)
Ultimate vacuum (total pressure)
Displacement (50/60hz)
Inlet flange*
Outlet flange*
Maximum permitted outlet pressure
bar gauge/psig0.5 / 7.0
Operating temperature range
oC10 - 40
Nominal rotational speed
Power connector 1-ph
 IEC EN60320 C19
Power at ultimate
Power at typical application condition (2-10 mbar)
kW0.7 - 0.9
Flow at typical application condition
Max power during ramp up
Leak tightness
mbar ls-11.0 x 10-5
Noise (pressure)
Vibration at inlet flange
mms-1 (rms)


*Alternative connections available upon request

  • £18820.00

Edwards is delighted to introduce the new air cooled nXLi dry pump range, designed to deliver a consistent performance worldwide with complete user flexibility in mind. This new single phase pump is available in two options: nXL110i and nXL200i. Both are optimised for LCMS and ICPMS duties and are capable of handling gas loads of up to 25 slm. nXLi can also be used on chambers up to 100 litres, at continuous inlet pressures up to 15 mbar with occasional pump down.

Features and Benefits

·         Air cooled single phase dry pump

·         Enhanced EMC variant

·         Intelligent drive transient overload protection

·         Flexibility of control

·         Compact and quiet

·         Oil free non contacting pump mechanism

·         Proven reliability


Worldwide consistent performance, you've got it!


Performance is at the core of nXLi.  The intelligent drive enables the system to achieve an enhanced performance plateau from single phase power supply and a consistent worldwide operation. The choice of control options are either manual, simple remote or serial communications.  These may be utilised to provide real control for the system builder.   


Innovate your world with nXLi.


nXLi provides a small footprint with quiet operation making it a convenient and flexible high performing, yet compact, vacuum pump.  The oil-free non-contacting pump mechanism will provide extended operation with maximum up time, up to five year service life, with zero maintenance and no oil to dispose of. 


During the initial chamber pump down the nXLi is able to work harder than normal.  The intelligent transient overload protection will allow a higher power draw for a short period of time for initial evacuation of the chamber from atmospheric pressure to operating pressure.  This higher initial power boost enables the pump to overcome initial gas loads and once operating pressure is achieved less power is required. 


nXLi is the latest addition to the Edwards intelligent pumping range and is the ideal dry pump for Scientific OEMs, LCMS end users, ICPMS end users and in applications where a consistent performance, control and reliability are essential. 


Time to make the intelligent choice.


Air cooled single phase dry pump
Offering two pumping speed options of either 110 m3h-1 or
200 m3h-1 in the pressure range of 1 to 10 mbar
Enhanced EMC variant
High volt variant meets the EU harmonic emissions
requirement of EN61000-3-2
Intelligent drive transient overload protection
Enables the system to achieve the enhanced performance
plateau from single phase power supply, whilst looking after
the pump during initial pump down from cold start
Flexibility of control
Manual control, simple remote control and serial
communications control as standard allow more control
options for the system builder
Compact and quiet
Small footprint and quiet operation for an improved work
environment and better use of lab space
Oil free non contacting pump mechanism
No oil to dispose of and maintenance free ensures extended
operation and maximum up time
Proven reliability
Based on Edwards iXL range of semiconductor dry pump
technology for peace of mind
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    • Commodity Codes
  • Manufacturer
    Edwards Vacuum
  • Country of Origin
    Czech Republic