Three leaf Roots blower special oil: key to improving equipment performance
The selection of specialized oil for the Three Leaf Roots blower is crucial for the operational efficiency and lifespan of the blower. The following is a detailed introduction to the specialized oil for the Three Leaf Roots blower:
1、 Lubricating oil type
The commonly used types of lubricating oil for Roots blowers include gear oil and grease.
1. Gear oil: Three blade Roots blowers typically use 220 # medium load gear oil, which is a commonly used lubricating oil with good lubrication and wear resistance properties. It can effectively reduce friction and wear between gears and extend the service life of the equipment.
2. Lubricating grease: In some cases, the Roots blower also uses lubricating grease, such as ZL-3H synthetic lithium based grease or pure lithium based grease ZL-3. Lubricating grease is mainly used to lubricate bearings and other components that require lubrication, with good adhesion and lubrication performance.
2、 Selection of lubricating oil grades
The choice of lubricating oil grade for the Three Leaf Roots blower mainly depends on the ambient temperature.
1. Low temperature environment: In environments below 20 degrees Celsius, it is recommended to use lubricants with lower viscosity grades, such as N68 lubricant.
2. High temperature environment: In environments above 20 degrees Celsius, it is recommended to use lubricating oil with a higher viscosity grade, such as N220 lubricating oil.
3、 Lubricating oil replacement
To ensure the normal operation of the three blade Roots blower, it is necessary to regularly replace the lubricating oil.
1. Change oil on time: You can change the oil according to the prescribed time cycle, such as changing the oil every 3 months or so of use. This method is simple, but may be conservative and sometimes wasteful.
2. Change oil according to quality: Change the oil according to the performance of the lubricating oil. Once the oil quality index exceeds the allowable standard, it must be replaced regardless of the length of use. This method has good economic efficiency, but it requires accurate judgment of oil quality, which is difficult.
3. Change oil on time and according to quality: Refer to the oil change cycle and change oil according to the changes in oil quality. For example, when there is less dust pollution, change the oil every 6 months or so, and when the pollution is more severe, change the oil every 3 months or so. If the color of the oil becomes darker and turbid, with dirt deposition and solid particles appearing, the oil change cycle should be further shortened.
4、 Recommended brand
There are some lubricant brands on the market specifically designed for three blade Roots blowers, such as Meilian and Changlongrun. These brands of lubricants usually have good lubrication performance, wear resistance, and high temperature resistance, which can meet the working needs of the three blade Roots blower.
5、 Precautions
1. When replacing lubricating oil, ensure that the new oil is compatible with the old oil and avoid mixing different brands or models of lubricating oil.
2. Before refueling, the fuel tank and passages should be cleaned to ensure that there are no impurities or dirt.
3. When refueling, follow the oil level line specified in the equipment manual to avoid excessive or insufficient refueling.
In summary, the selection, replacement, and maintenance of specialized oil for the Three Leaf Roots blower are important steps in ensuring the normal operation and extending the service life of the blower. When selecting lubricating oil, factors such as environmental temperature and equipment requirements should be fully considered; When replacing and maintaining, the provisions and precautions in the equipment manual should be followed.
