Vacuum pump oil

ZEROL® VP Series

ZEROL® VP Series

ZEROL® VP Series

is formulated with refined mineral base oils and advanced additives, specifically designed to meet the lubrication requirements of vacuum pumps operating under harsh conditions. This product line offers excellent high-temperature resistance, oxidation stability, and long service life, while producing minimal carbon deposits and sludge even under severe operating conditions.

Technical Advantages

  • A higher degree of refining results in lower volatile fractions, lower saturated vapor pressure, and improved vacuum stability.
  • Excellent high-temperature resistance and oxidation stability ensure extended oil change intervals.
  • Superior viscosity-temperature properties maintain sufficient viscosity at elevated temperatures, ensuring effective vacuum pump sealing performance.
  • Excellent demulsification properties enable rapid oil-water separation.
  • Provides strong rust and corrosion protection for both ferrous and non-ferrous metals.
  • Excellent anti-foaming performance ensures stable lubrication and reliable vacuum pump operation.
ZEROL® VP F Series

ZEROL® VP F Series

ZEROL® VP F Series

is a range of vacuum pump lubricants based on perfluoropolyether (PFPE) inert fluorinated polymers. Its unique molecular structure and elemental composition provide extremely low saturated vapor pressure, excellent high-temperature oxidation resistance, outstanding chemical stability, solvent resistance, and long service life. This product line offers performance unmatched by conventional lubricants, especially under severe operating conditions. It is widely used in demanding environments such as strong acids and alkali corrosion, strong oxidants, solvents, and reactive gases.

Key Technical Advantages

  • Low vapor pressure
  • Excellent chemical inertness and high thermal stability
  • Good lubrication performance and wear resistance
  • Good low-temperature fluidity and low starting torque
  • No flash or fire point, non-flammable
  • Excellent compatibility with metals, plastics, and elastomers
  • High dielectric strength, low surface tension, and good radiation resistance