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Sanniu Roots Fan Saniu Machinery Roots Fan Manufacturing Expert

400-6531-228
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Popular search keywords: Roots blower , Roots blower , Roots vacuum pump , dense Roots blower , biogas boosted Roots blower , multi-stage centrifugal Roots blower , Roots Roots blower , two-leaf Roots blower

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The Roots blower is running normally, but suddenly it stops. What is the reason?

Post time: 2019-12-23 15:12 [Large Middle Small]

Gear damage

The normal occlusion area of the gear is about 2/3, and is larger than the occlusion area. The occlusion force between the gears is too large, so that the gear cannot rotate, and then the impeller does not move.

2. Rusty stuck

Roots blowers have been idle for a long time and will rust inside and out. Large areas of rust fall off and the impeller may get stuck. In this case, you need to clean the rust with kerosene soak, gasoline flush, etc., and adjust the gap.

3. Foreign body is stuck

Large particles enter the fan, blocking the gap between the components, causing the fan not to rotate. This requires cleaning of foreign objects in the cavity and checking the gap between the impellers. Also check the cause of the foreign matter falling into to avoid another failure.

4.Bearing damage

Roots blowers have 4 bearings. If the bearing is damaged, the gap between the impeller and the impeller, the shell and the wall plate will change, and the impeller will friction, which will cause the fan to not rotate. This is an indirect cause of changes in impeller clearance. This is also a common reason why impellers cannot rotate.

5. Component deformation

Deformation of parts caused by a Trilobite blower is rare. Roots blower manufacturers rarely reduce costs with components, and the strength of the components is not up to standard. If the thickness of the casting is too thin and the journal is too thin, if the strength of the part is not up to standard, deformation of the part may occur and the gap between the parts may be damaged.

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Contact Sanniu Roots Fan

Phone: 400-6531-228

Name: Shandong Sanniu Machinery Co., Ltd.

Phone: 400-6531-228

Customer Service: 0531-83826888

Mobile: 13853133798

Fax: 0531-83288555

Address: North Industrial Park, Xianggongzhuang Town, Zhangqiu City

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