32 Oz. Bottle Of Vacuum Pump Oil | 88M90032-6

Mastercool Deep Vacuum Pump Oil is a professional-grade lubricant engineered to support reliable, long-lasting vacuum performance in HVAC and automotive applications. Designed for frequent oil changes and formulated to resist breakdown, this oil helps remove contaminants and moisture for cleaner system operation.

• HIGH VISCOSITY FORMULATION – Designed specifically for deep vacuum pumps to maintain sealing and performance under extreme conditions

• THERMALLY STABLE – Withstands high operating temperatures, preventing breakdown and extending pump life

• FORMULATED FOR CLEAN SYSTEM OPERATION – Helps remove traces of moisture and contaminants for cleaner, more efficient pull

• MAINTENANCE FRIENDLY – Ideal for routine oil changes to preserve pump performance and reduce acid buildup

• CLEAR AND NON-DETERGENT – Ensures full visibility in the sight glass and leaves no harmful residue behind

SPECIFICATIONS:

• Appearance: Clear, Colorless to Pale Yellow or Amber Liquid

• Initial boiling point and boiling range: >300°C (572°F)

• Flash Point: 220°C (428°F)

• Vapor pressure (Pa): < 0.013 kPa (0.1 mmHg) at 20°C

• Vapor Density: >1 at 101 kPa (Air=1) heavier than air

• Viscosity (cSt) @ 40 °C: 46 +/- 10%

• Density @ 20°C (g/cm3): 0.86 – 0.87

• Pour Point: -18°C (0°F)