Diffusion Pump Oil

Invoil 32 is a premium diffusion pump oil specifically formulated to meet the demanding requirements of high-performance diffusion pumps. This specially developed double-distilled hydrocarbon fluid is modified for high-temperature applications, ensuring optimal performance and longevity in vacuum systems. With its strong antioxidant properties, Invoil 32 offers increased resistance to decomposition and improved stability against oxidation, making it an ideal choice for efficient and reliable vacuum operation.

Key Features and Benefits

• High-Temperature Use: Designed to perform effectively under high-temperature conditions, ensuring reliability in demanding applications.
• Double-Distilled Quality: The premium formulation undergoes double distillation, enhancing purity and performance.
• Strong Antioxidant Properties: Modified with a powerful antioxidant, Invoil 32 significantly reduces the risk of oxidation, leading to longer service life.
• Increased Stability: The oil's properties enhance its resistance to decomposition, maintaining consistent performance even under extreme conditions.

Specifications

• Vapor Pressure at 25ºC: 5 × 10⁻⁶ torr
• Boiling Point at 0.01 torr: 127ºC
• Viscosity at 40ºC: 58 cSt
• Viscosity at 100ºC: 8.5 cSt
• Pour Point: -10ºC
• Flash Point: 241ºC
• Fire Point: 271ºC
• Density at 25ºC: 0.86 g/ml

Recommendation

Invoil 32 Diffusion Pump Oil is an excellent choice for those seeking high-quality performance in their vacuum systems. Its advanced formulation ensures stability and reliability, making it suitable for various industrial and laboratory applications. For more information or to order Invoil 32, please contact your local distributor.