Edwards Ultra Grade 19 Vacuum Pump Oil, 4 Liter (~1 Gallon), Edwards Mechanical Pump Oil Ultragrade.
Edwards Part Number H11025013.
Edwards Ultra Grade 19 (sold here by the 4 liter bottles H11025013) is quality mechanical vacuum pump oil for the ultimate performance of your Edwards Rotary Vane pumps. Edwards Ultra Grade 19 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.
Edwards Mechanical Pump Oil Ultragrade, Designed for Edwards Rotary Vane Pumps:
RV3, RV5, RV8, RV12
E-lab 2, Speedivac 2
E2M2, E2M5, E2M8, E2M12, E1M18, E2M18, E2M28, & E2M30 Vacuum Pumps
