Roots BlowerIn the use of the process of oil leakage, then usually how to do to avoid the Roots blower oil leakage situation?
1, check the Roots blower impeller there is no pollution impurities, the formation of the gap is too small; shovel dirt, and check the internal parts are not damaged.
2, Roots blower gear wear, the formation of large side gap; adjust the gear clearance, if the gear side gap is greater than the average value of 30% ~ 50% should replace the gear.
3, Roots blower gear fixed not firmly, can not adhere to the impeller synchronization; reassembly gear, adhere to the taper cooperation touch area of 75%.
4, Roots blower bearing wear resulting in increased clearance; replace the bearing.