nXDS20i
Type:
Pumps
Manufacturer:
Edwards
Pumping speed:
22 m3h-1
Vacuum depth:
0.03 mbar
Category:
Spiral pump
Nominal rotational speed 1800 rpm
Displacement 28,0 m3h-1 / 16,5 ft3min-1
Peak pumping speed 22,0 m3h-1 / 13,0 ft3min-1
Ultimate vacuum (total pressure) 0,030 mbar / 0,022 Torr
Minimum standby rotational speed 1200 rpm
Speed control resolution (percentage of full rotation speed) 1%
Pumping speed at minimum rotational speed 10
Maximum continuous inlet pressure 50 mbar
Motor power 1-ph 260 W
Power connector 1-ph IEC EN60320 C13
Recommended fuse 10A, 250Vac rms
Weight 25,6 kg / 56 lb
Inlet flange NW25
Exhaust flange NW25
Noise level 52 dB(A)
Vibration at inlet flange < 4,5 mms-1 (rms)
Leak tightness (static) < 1x10-6 mbar ls-1
Operating temperature range 10 to 40 °C / 41 to 104 °F