What are the maintenance contents of air suspension fan?

The filter element of the air suspension fan is usually called the air suspension fan filter, which is the only consumable for the maintenance of the air suspension fan. Some users often ask, what are the items of the fan's later maintenance? Does the host need cleaning? What PLC components of frequency converter need to be replaced regularly? Now let's make it clear.

The air inlet of the air suspension fan is divided into two parts, one is in the front of the chassis and the other is in the rear of the chassis. The size of the air inlet corresponds to the size of the model. The normal number of filters for 20HP-50HP models is 3; The number of filters for 75HP-120HP models is 4; The number of filters for 150HP-250HP models is 5; There are more than 8 filters for 300HP models.

No matter how large the model is, the equipment does not need to clean the host or replace the PLC components. As long as the front air inlet is filtered to effectively prevent dust from entering the chassis, the filter element is replaced regularly, and the equipment is inspected regularly for abnormal noise and vibration, the service life can be more than 20 years. Some users directly put the equipment in the dust-free workshop, so the replacement cost of the filter in the later stage can be greatly reduced. The replacement frequency of filters is related to the on-site use environment, and a set of filters may need to be replaced in half a month or even a week if the dust is large; The dust-free workshop can replace one set every year or more. The later maintenance cost and life are closely related to the use of equipment. It is recommended to use the original air filter, such as The filter of unknown brand purchased by ourselves failed to meet the filtering precision required by the equipment, which led to equipment damage and large maintenance costs.