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Edwards nXDS20iC 16.5 cfm Chemical−Resistant Dry'scroll Pump

SKU nXDS20i Categories ,

Features and Benefits

  • Chemical and corrosion resistant with Chemraz ® internal valves and stainless steel fittings for extra protection from the pumped media
  • Lubricant−free within the vacuum envelope and hermetically sealed means totally clean and dry vacuum to prevent cross contamination
  • No atmosphere to vacuum shaft seals means bearings are completely isolated, which prevents processttack and means the bearings run cooler and last longer
  • Simple single sided scroll arrangement combined with an innovative motor and bearing design allows for easy field service with a minimum of special tooling for low cost of ownership and maximum up−time
  • Improved motor and drive efficiencies for reduced power and cost of ownership
  • Advanced interface provides a variety of traditional, analogue and digital control methods enabling remote control/monitoring via USB, RS232 or RS485
  • One year warranty, as well as technical support from Edwards

$10,421.00

Description

Technical Data

Power requirements 100−127V~10A or 200−40V~6A, 50/60 Hz, 260 watts
Nominal rotational speed 1800 rpm
Displacement 28.0 m3h−1ÿÿ 16.5 ft3min−1
Peak pumping speed 22.0 m3h−1ÿÿ 13.0 ft3min−1
Ultimate vacuum (total pressure) 0.030 mbaÿ ÿ 0.022 Torr / 22 micron
Minimum standby rotational speed 1200 rpm
Speed control resolution (%ofFull speed) 1%
Maximum inlet pressure for water vapour 20 mbar
Maximum water vapour pumping rate 220 gh−1
Maximum continuous inlet pressure 50 mbar
Power connector 1−ph IEC EN60320 C13
Recommended fuse 10A, 250Vac rms
Unit/shipping weight 56 Lb / 60 Lb
Unit/shipping dimensions 16.5x10x12 / 20.5x13x14 (DxWxH)
Inlet flange NW25 (KF25)
Exhaust flange NW25 (KF25)
Noise level 52 dB(A)
Vibration at inlet flange < 4.5 mms−1ÿ (rms)
Leak tightness (static) < 1×10−6 mbar ls−1
Operating temperature range 10 to40 ℃ÿ ÿ 41 to 104 ℉
User’s manual Click here to download
Edwards part number A73802983
Certification CE, UL, CSA

Brand

Edwards

Edwards is a global leader of vacuum and abatement.

Additional information

Weight 60 lbs
Dimensions 21 × 13 × 14 in