Dry vacuum pump is used more and more, and its quality is also improving. It is widely used. But its advantages and disadvantages are also very obvious. For better use, let's learn about the problems of vacuum pump trip? The trip of dry vacuum pump in use will cause great damage to the equipment, and the parts will be worn to a certain extent. In case of tripping, find out the cause and repair it to avoid damage to the equipment again. The exhaust port of the dry vacuum pump sucks in foreign matters or impurities and loads the engine. The vacuum pump can be disassembled to check for internal faults. If the screw vacuum pump is not used for a long time, the motor will be charged and the current will be temporarily too high. At this time, the air inlet of the vacuum pump can be closed to heat the pump body. The motor of dry vacuum pump is connected to two-phase power supply. If the three-phase power supply is not enabled, the vacuum pump can be connected to the three-phase power supply. If it trips or trips after about ten hours of operation, the upper limit of overcurrent can be adjusted. When the vacuum pump is in use, the vacuum pump motor is loaded. At this time, the current is too high. If the current set by the electric cabinet is exceeded, it is normal for the vacuum pump to trip automatically. The upper limit of current protection can be adjusted to solve the tripping problem. The above involves starting the dry vacuum pump. In order to ensure the stability of its performance, it must be operated according to the requirements during use. You can choose the appropriate solution according to your actual needs. If you need, you can contact us. We are a professional manufacturer, and we will give you reasonable suggestions to avoid losses caused by blind operation.