Machine Parts For Reuse Newsgroup Discussion Forum > Large Size Parts
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> Varian vacuum pump, ds 102,
Varian vacuum pump, ds 102,
THIS PUMP HAS BEEN REBUILT, COMES WITH 1 YEAR WARRANTY, PULL DOWN TO 2 MICRON ( 2 mTORR),
http://www.vgminc.net/variands102.html
Ultimate partial pressure: 10-4 mbar
Ultimate total pressure: 2 x 10-3 mbar
Ultimate total pressure w/ gas ballast: 2 x 10-2 mbar
Water vapor tolerance: 15 mbar
Oil capacity min./max.: 0.2/0.5 l
Nominal rotation speed: 1,800 rpm
