Self suction pump in the running process of the motor burning phenomena have occurred, but many users do not know about the reason of self suction pump motor is hot and what treatment method of self suction pump motor burned, and even some users will think self priming pump motor burns is the quality problem of the motor, so it is very necessary for everyone to share a self suction pump motor causes hot and what are the self suction pump motor hot solution:

The self-priming pump selection error caused by the actual conditions, such as lift 15 meters self-priming pump can meet the demand conditions and some users choose to buy products required self-priming pump self-priming pump product head to reach about 30 meters to the pump supplier, the self-priming pump is installed using the motor burning phenomenon later, the main reason is that the actual delivery lift due to too much lower than the pump self-priming pump head after large outlet flow causes the motor current rise to self suction pump motor hot phenomenon, will appear severe motor burnout phenomenon, this kind of self suction pump motor burns treatment is pumpslittle off valve control self suction pump to reduce the effect of the current flow can solve the problem, if the head is too small in the valve can not solve that only the replacement of low lift self-priming pump product problems .

The reason why the self priming pump motor is hot is also caused by the excessive proportion of the transmission medium. In this case, only increasing the power of the motor can solve the phenomenon of the self suction pump motor burning.

If the medium high temperature long time operation of transportation, pump medium temperature will be passed to the motor on it is also self suction pump motor is very hot, high temperature medium suggested adopting self suction conveying liquid conveying pump products containing particulate debris may use ZW Self-priming sewage pump with coupling, transmission the hot water is generally recommended self-priming centrifugal pumps are ideal.

Because the user's field voltage is unstable or the cable of the self sucking pump motor is not up to standard, it will also be the reason why the self suction pump motor is hot. The treatment method of the self suction pump motor can only solve the voltage problem and replace the standard cable.

Self suction pump mechanical seal in installation and replacement when the spring adjustment caused by tight, manual turning is difficult which is why self suction pump motor burns, this kind of self suction pump motor burns treatment method is to adjust the amount of compression spring.

Self suction pump assembly quality is poor, some parts of the friction phenomenon, or self suction pump motor and pump shaft is not enough balance will be caused by concentric self-priming pump motor causes burns, the self-priming pump motor burns treatment method is to check the assembly quality of self suction pump, re assembly correction.

• Print
• Close This Page
• Recommendation：
• 
• Browse：