Vacuum Pump Oil, 1 gal Pack of 2 X57767

Cole-parmer vacuum pump oil is formulated to ensure good performance and long pump life. Cp 500 is a general-purpose high-viscosity oil. Use CP 19 in direct drive pumps to resist gum formation and oxidation. Cp 20 exhibits a low vapor pressure and resists oxidation and thermal degradation-ideal for mechanical vacuum pumps. All types have a specific gravity of 0.86 G/ml discounts: save 10 percent on 12-23 quarts, 15 percent on 24-35 quarts and 20 percent on 36 or more quarts. Save 10 percent on 4-11 gallons, 15 percent on 12-23 gallons and 20 percent on 24 or more gallons.