High Efficiency Vacuum Pump Oil
Vacuum pump oil is a lubricant with specific physicochemical properties and functions, specially designed for use in vacuum pumps to provide the necessary lubrication, sealing and cooling effects, as well as to prevent the oil from diffusing back into the vacuum system from the pump's internal chamber, thus ensuring that the vacuum pump achieves and maintains the required vacuum level.
Product Details：High Efficiency Vacuum Pump Oil
Widely employed in different kinds of vacuum pumps—such as reciprocating booster pumps, mechanical booster pumps, oil-sealed mechanical vacuum pumps, and various diffusion vacuum pumps—vacuum pump oil plays a significant role. These devices are essential in scientific research, industrial processes, and medical applications, with vacuum pump oil being a crucial factor in ensuring their smooth operation.
PARAMETER：
Sports Event | Quality Indicators | Test Methods | |||
Viscosity grade | 46 | 68 | 100 | ||
Kinematic viscosity (40°C) mm²/s) | 41.4-50.6 | 61.2-74.8 | 90-110 | GB/T265 | |
Flash point (open), ° C | not less than | 215 | 225 | 240 | GB/T3536 |
Pour point, °C | not exceeding | -9 | -9 | -9 | GB/T3536 |
Moisture, % | not greater than | not have | not have | not have | GB/T260 |
Viscosity index | not less than | 90 | 90 | 90 | GB/T1995 |
Mechanical impurities, % | not less than | not have | not have | not have | GB/T511 |
Copper sheet corrosion (100℃, 3h)/grade | not greater than | 1 | 1 | 1 | SH/T0195 |
1. Characteristics
The vacuum pump oil boasts optimal viscosity and exceptional viscosity-temperature responsiveness, ensuring consistent lubrication performance across varying temperatures and operational scenarios.
A high flash point ensures that as the oil temperature elevates, light boiling fractions remain stable, preventing rapid evaporation and maintaining the ultimate pressure.
Its robust thermal oxidation stability safeguards against high-heat and oxidative degradation, minimizing oil degradation and deposit formation, ultimately prolonging the lifespan of vacuum pumps.
2. Note
Regular Maintenance Checks: It's vital to not only change the oil according to the established schedule but also to routinely inspect its quality, including viscosity, color, and impurity content, to decide if an early replacement is warranted.
Adhere to Manufacturer Specifications: As various machines brands and models have different oil needs, it’s advisable to follow the manufacturer's recommendations for oil changes.
Track Oil Change Records: Keep a log of the date and type of each oil change to effectively track the oil's usage and performance changes.
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"From Spain, I want to express my gratitude to Haikun Petrochemical Technology Co., Ltd. for their exceptional products and services. Their industrial lubricants have significantly improved our machinery's performance, and their team's professionalism is commendable." — Spain, Ana Martínez
