Roots BlowerIn the process of using the oil leakage phenomenon should be how to solve it? The following Roots blower editorial take you to understand.
First, the friction between the impeller it's cause: impurity on the impeller, so it caused the clearance between the impeller is too small; bearing wear and tear caused by the increase in clearance between.
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 Roots blower oil leakage to the casing of its causes: Roots blower oil tank level is too high, by its oil discharge port leakage; its seal was damaged, resulting in oil leakage of the shaft end; pressure is higher than the specified value.
Solution: Lower the oil level; replace the seal; unclog its vents.
V. Motor overload of Roots blower
Its cause: Excessive pressure difference compared to the specified pressure.
Solutions: lower the pressure to its specified value; put the excess gas into the atmosphere or reduce the operating speed of the Roots blower; remove obstructions; adjust the oil level to a positive level.