Leybold LVO-500 Synthetic Vacuum Pump Oil for DIP & Leybojet 630 Diffusion Pumps, 1 liter. L50001

Leybold LEYBONOL LVO 500 is a synthetic white oil, free of additives. LVO 500 exhibits good thermal stability and is the most frequently used pump fluid for applications in a high vacuum. The attainable ultimate pressure is below 10-7 mBar.