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XDS and nXDS

MDC is proud to present nXDS dry scroll pump range from Edwards, a leading innovator in vacuum pump technology.. With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features. nXDS has been designed to combine the latest advances in Scroll technology with an intelligent inverter drive coupled with the long established truly dry hermetically sealed mechanism of the XDS series.

nXDS Variants Available Upon Request:
For more aggressive applications, ‘C’ Variants are available which feature Chemraz® internal valves and stainless steel fittings for extra protection from the pumped media.
R variants are available for specialist applications such as gas recirculation, rare gas pumping and recovery or other applications where the dilution of the pumped gas is undesirable, or where sealing is integral to minimizing potential gas loss.

Features and Benefits
  • Advanced scroll-form and tip-seal technologies deliver best-in-class vacuum performance
  • Quiet operation Less than 57 dB(A) for minimal environmental impact
  • Intelligent and easy to use control functions with simple operation
  • Up to five year service interval for low cost of ownership
  • Hermetically sealed for a lubricant-free vacuum environment
  • Pump range includes 6, 10, 15 and 20 m3h-1
Applications:
  • Mass spectrometry
  • Electron microscopy
  • Sample Preparation
  • Research and development
  • High energy physics
  • Industrial
  • Semiconductor

XDS & nXDS Dry Scroll Vacuum Pumps


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Specifications Table:
Pump Model nXDS6i nXDS10i nXDS15i nXDS20i XDS35i
Chemistry
Standard
Standard
Standard
Standard
Standard
Disp. CFM @ 60 Hz
(m3/hr @ 50 Hz)
3.6 (6.2)
6.7 (11.4)
8.9 (15.1)
13 (22)
25 (43)
Ult. Pressure Torr
(mBar)
1.5 x 10-2
(2 x 10-2)
5 x 10-3
(7 x 10-3)
5 x 10-3
(7 x 10-3)
2.2 x 10-2
(3 x 10-2)
8 x 10-3
(1 x 10-2)
Motor HP (kW)
0.35 (0.26)
0.38 (0.28)
0.4 (0.3)
0.35 (0.26)
0.8 (0.6)
Inlet Flange
KF25
KF25
KF25
KF25
KF40
Exhaust Flange
KF25
KF25
KF25
KF25
KF25
Dimensions
LxWxH - in. (mm)
17 x 10.4 x 11.3
(432 x 265 x 286)
17 x 10.4 x 11.3
(432 x 265 x 286)
17 x 10.4 x 11.3
(432 x 265 x 286)
17 x 10.4 x 11.3
(432 x 265 x 286)
18.7 x 13.1 x 15.6
(476 x 333 x 397)
Weight lbs (kg)
58 (26.2)
57 (25.8)
56 (25.2)
56 (25.6)
105 (48)
Noise db(A)
52
52
52
52
57

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