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28

2023

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03

How to maintain the PMSM direct drive turbo blower from China manufacturer

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How to maintain the PMSM direct drive turbo blower from China manufacturer?
The maintenance of the PMSM direct drive turbo blower from China manufacturer is mainly divided into two parts, the maintenance of the impeller and the maintenance of the bearing.
Impeller maintenance:
1. In the early stage of operation of the PMSM direct drive turbo blower from China manufacturer, the impellers should be checked regularly to see if there are cracks, wear, and dust accumulation. Avoid fan not working properly.
2. If the PMSM direct drive turbo blower from China manufacturer is used for a long time, there will be dust or other stains on the impeller, which may cause the balance of the impeller to be damaged, and even cause the rotor to vibrate, so daily cleaning is very important.
3. The balance of the impeller is related to whether the PMSM direct drive turbo blower can operate normally, so as long as the impeller is repaired, a balance test must be carried out. All bolts must be checked for tightness prior to testing. Because the impeller has been running unbalanced for some time, these bolts may have come loose.
Bearing maintenance:
1. Regularly check the oil supply of the bearing lubricating oil. If there is oil leakage in the box, you can tighten the bolts of the end cover a little. If the lubricating oil is not enough, replenish it in time.
2. When the bearing needs to be replaced, it should be noted that the bearing and the bearing box must be very clean before installing the new bearing. Heat the bearing in oil and then install it on the shaft. Do not assemble it by force to avoid damaging the bearing.
About how to maintain the PMSM direct drive turbo blower from China manufacturer is shared here today. Manufacturers will provide product instruction manuals. Users should read the manual carefully before using the PMSM direct drive turbo blower from China manufacturer, and do maintenance work as required, which will prolong the service life of the fan.

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