Common Misconceptions During Maintenance Of Vacuum Pump Units

Jun 25, 2025

If problems are found with the vacuum pump unit during work, it is necessary to repair it as soon as possible. Otherwise, it can easily affect production efficiency and even cause some economic losses. However, when repairing, we should also pay attention to correct and standardized operation to avoid causing secondary damage to the equipment or some maintenance errors, which may lead to the phenomenon of haste and failure.

The most common misconceptions that arise during the repair process.

Misconception 1: Repair immediately

In many enterprises, in order to ensure the order of production, regular training on maintenance is often provided to the operators of vacuum pumps. This also leads to a certain misconception among many workers that if there is a malfunction in the vacuum pump during the production process, it should be repaired immediately.

In fact, not every situation requires immediate maintenance of the vacuum pump unit. For example, in some cases of abnormal data, it may only be due to the formation of certain rocks in the cooling effect or changes in parameters such as the medium. If immediate maintenance is not carried out, it may recover to normal after a period of time.

Misconception 2: Welding dead self flushing pipes

A common phenomenon in the maintenance of vacuum pump units is to directly remove the flushing pipeline of the vacuum pump during maintenance, and then weld the joints at both ends directly with electric welding. This situation will cause the flushing liquid to be interrupted directly later, and the negative temperature of friction will increase, which will greatly reduce the service life of the equipment.