Description

Leybold Vacuum Pump Oil is a high-performance, specially formulated lubricant designed for optimal operation and longevity of vacuum pumps. Its primary value lies in maintaining a deep, stable vacuum by providing excellent sealing, lubrication, and corrosion protection under demanding conditions. This product is essential for industries and laboratories where reliable vacuum generation is critical, such as analytical instrumentation, semiconductor manufacturing, and research & development.

Application

• Lubrication and sealing for rotary vane and rotary piston vacuum pumps.
• Use in high-vacuum systems for analytical instruments like mass spectrometers and electron microscopes.
• Operation of vacuum pumps in semiconductor fabrication and coating processes.
• General industrial vacuum applications in packaging, drying, and degassing.
• Maintenance of vacuum integrity in chemical and pharmaceutical process lines.
• Laboratory-scale vacuum filtration and distillation setups.

Basic Information

Product Name	Leybold Vacuum Pump Oil
CAS No.	64741-88-4
Molecular Formula	Complex hydrocarbon mixture
Molecular Weight	N/A (Mixture)
Synonyms	Vacuum Pump Fluid; Rotary Vane Pump Oil; High Vacuum Oil; Mineral-based Vacuum Oil; Hydrotreated Heavy Paraffinic Petroleum Distillate; Lubricating Oil, Petroleum, Hydrotreated Heavy Paraffinic; White Oil; Paraffin Oil
EINECS	Contact for details

Quality Control

Our Leybold Vacuum Pump Oil is manufactured under strict quality control protocols to ensure consistent performance and batch-to-batch reliability. The product is tested against key parameters including viscosity, vapor pressure, and oxidation stability. A Certificate of Analysis (COA) is provided with each shipment to guarantee it meets the stringent specifications required for high-performance vacuum applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Ideal storage temperature is between 15°C and 25°C (59°F and 77°F). Keep containers tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Kinematic Viscosity @ 40°C	Contact for details
Vapor Pressure (20°C)	Contact for details
Flash Point	Contact for details
Pour Point	Contact for details
Acid Number	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.