What oil should be added to the three blade roots blower (single oil tank)? Introduction of roots blower manufacturer:

Three blade roots blower What kind of oil (single tank)?
In the previous article, we introduced what oil to add to the double tank roots blower. Now let's briefly introduce what oil to add to the single tank roots blower?
Why do we change the oil of Roots blower and what kind of oil should we use?

1. The most basic maintenance of Roots blower is to change the oil. Generally, the oil must be changed after the Roots blower has operated for 1000 hours accumulatively. Use 220 # gear oil for replacement, and the oil level should be half of the oil mirror. Avoid too high or too low.
2. In addition, it should be noted that the oil in the oil tank should be drained before new oil is injected. Do not add the oil on the basis of the old oil, because the oil in the oil tank will be too dirty and thick after a long time. This will affect the operation function of Roots blower.

3. Pay attention to the position of the oil mirror during daily inspection. Once the oil level is found to be less than half of the oil mirror, it should be supplemented in time. If the Roots blower is short of oil for a long time, the motor will burn down in serious cases.

The following figure is the refueling schematic diagram of Roots blower with single oil tank