In the process of using a rotary vane vacuum pump, if it is not used for a long time or a fault occurs, the vacuum pump cannot be started normally. This article mainly describes the reasons why the vacuum pump cannot be started or cannot be started due to a fault and how to eliminate it. The pump cannot start normally
1. The pump sticks to death 2. The oil pump wears out or foreign material accumulates 3. The blade gets stuck 4. Inhalation of water causes internal rust in the pump chamber 5. The coupling is damaged (motor runs normally and the vacuum pump does not operate)
6, the motor voltage does not match 7, connection error 8, the motor error The vacuum pump can not start properly, should identify the reason can not start or the location of the fault occurred. It should also promptly disassemble the internal cleaning of the pump to prevent secondary damage to the pump. If you are not very familiar with the vacuum pump, you must find a professional vacuum pump repair and maintenance company to carry out professional vacuum pump maintenance. Dongguan City, Hong Kong vacuum equipment professional and technical personnel maintenance of vacuum equipment is your best choice.
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