High Quality Vacuum Pump Oil
Designed specifically for vacuum pumps, vacuum pump oil is a lubricant that possesses distinct physicochemical characteristics. It plays a crucial role in delivering necessary lubrication, sealing, and cooling. Furthermore, it prevents the oil from leaking back into the vacuum system from the pump’s internal chamber, thereby helping the vacuum pump reach and maintain the required vacuum pressure.
Product Details：High Quality Vacuum Pump Oil
Used in a range of vacuum pumps—including reciprocating booster pumps, mechanical booster pumps, oil-sealed mechanical vacuum pumps, and various diffusion vacuum pumps—vacuum pump oil is essential. These machines are significant in sectors such as scientific research, industry, and medicine, with vacuum pump oil being a key element in maintaining their efficient 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 exhibits ideal viscosity levels and impressive viscosity-temperature behavior, enabling it to maintain consistent lubrication under diverse temperature and working environments.
With a high flash point, it ensures that light boiling oil components remain stable even as the temperature rises, maintaining the ultimate pressure effectively.
Furthermore, its superior thermal oxidation stability protects against heat and oxidation-induced degradation, minimizing oil deterioration and deposit accumulation, thereby extending the operational lifespan of vacuum pumps.
2. Note
Routine Checks: In addition to changing the oil at the recommended intervals, it's important to regularly assess the oil's quality, focusing on aspects like viscosity, color, and impurity content to decide if an earlier change is needed.
Follow Manufacturer Instructions: Since different machines brands and models may have unique oil specifications, it’s best to adhere to the manufacturer's recommendations for oil replacements.
Maintain Change Records: Document the date and type of every oil change to keep track of the oil's performance and usage history.
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"From Italy, I must commend Haikun Petrochemical for their impeccable service and high-quality industrial lubricants. Their attention to detail and commitment to customer satisfaction are truly impressive. A valuable addition to our supply chain." — Italy, Luca Bianchi
