Edwards Ultra Grade 70 (sold here by the 5 liter bottles H11028016) is quality mechanical vacuum pump oil for the ultimate performance of your Edwards Rotary Vane pumps. Edwards Ultra Grade 70 is specially prepared by Edwards to meet the Rotary Vane exclusive specifications. We recommend that you change your vacuum pump oil at least every 3 months to prolong the life of your vacuum pump.

Rotary Vane Drive Models:
E1M40, E2M40, E1M80, E2M80, E1M175, E2M175, E1M275, E2M275 Vacuum Pumps.