Reasons for oil leakage in Roots blowers
Roots blower in the use of the process of oil leakage, so what is the reason for this situation? How should it be solved? Roots blower small editor to take you to understand.
I. Friction between impellers
Its causes: impurities on the impeller, so it causes the clearance between the impeller is too small; bearing wear leads to increase between the clearance.
Solution: Get rid of the dirt and inspect the inner parts for other damages; adjust the gap between the gears.
Second, the Roots blower it is too high temperature
Causes: too much oil in the oil tank of the Roots blower, clogging of its filter; excessive wear and tear of the impeller; poor ventilation and high temperature in the room, resulting in a high temperature of the inlet;
Solution: Reduce the oil level or hold the oil hostage; remove the blockage; reduce the differential pressure through the Roots blower; repair the gap; open vents to reduce the room temperature; increase the speed to prevent the belt from slipping.
Third, the Roots blower flow is insufficient
Its cause: clogging of the inlet filter of the Roots Blower;.
Solutions: Remove dust and blockages from the filter; tighten the belt and increase the number of roots; adjust the inlet pressure to the specified value; check and repair the pipeline.
Fourth, the oil of the Roots blower leaks into the housing
Its causes: the oil tank level of the Roots blower is too high, leaking from its oil discharge port; its seal is damaged, resulting in oil leakage from the end of the shaft; the pressure is higher than the specified value.
Solution: Lower the oil level; replace the seal; unclog its vents.
