Description All vacuum pumps rebuilt and sold through AVAC have been completely disassembled, cleaned, re-machined and carefully inspected for wear by our factory-trained technicians. Units are assembled with new tip seals, shaft seals, and bearings and then undergo an extended performance test to meet or exceed OEM specifications. The unit will then be painted, detailed, and pass a final quality assurance inspection prior to shipping. The final test certificate will be provided with the unit, which will be covered with a one-year warranty. The Edwards NXDS 10i oil-free scroll pump is a reliable workhorse. With years of field experience and more performance hours than most competitors, the NXDS scroll pumps are the premium choice for clean pumping technology.With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features, the nXDS dry scroll pump is the best performing pump in its class. The nXDS pumps use an innovative bearing shield to isolate the vacuum environment from all forms of lubricant not only making them totally dry, but also protecting the bearing from any process gases nXDS improves on the original XDS 5 and 10 pump technology by offering increased range of pumping speeds, combined with lower ultimate pressures, low power consumption and reduced noise. The gas ballast allows for pumping of condensable vapours, including water, solvents, dilute acids and bases. nXDS pumps feature the very latest in tip seal technology, giving a significantly longer life between tip seal changes.Edwards Scroll Pump NXDS10i 6.7 CFM 1ph 115/230V REBUILT W/ 1 Year Warranty A73601983 Specifications Nominal rotational speed1800 rpmDisplacement12.7 m3h-1 / 7.5 ft3min-1Peak pumping speed11.4 m3h-1 / 6.7 ft3min-1Ultimate vacuum (total pressure)0.007 mbar / 0.005 TorrMinimum standby rotational speed1200 rpmSpeed control resolution (percentage of full rotation speed)1%Pumping speed at minimum rotational speed7.5Maximum continuous inlet pressure200 mbarMotor power 1-ph280 WPower connector 1-phIEC EN60320 C13Recommended fuse10A, 250Vac rmsWeight25.8 kg / 57 lbInlet flangeNW25Exhaust flangeNW25Noise level52 dB(A)Vibration at inlet flange< 4.5 mms-1 (rms)Leak tightness (static)< 1x10-6 mbar ls-1Operating temperature range5 to 40 °C / 41 to 104 °F
