[Asian pump network hearing] mortar can not play the liquid pump is one of the common failures, then we all know that such a failure, what measures should be taken to solve it? If you do not know, the following Xiaobian will introduce mortar pump No liquid troubleshooting. Mortar pump can not play a liquid failure troubleshooting First of all, check the pump suction pipe for leaks, check the suction pipe air is discharged, the amount of liquid in the pump perfusion, sucking tube whether there is debris clogging , Should also check whether the pump is reversed (especially after changing the motor or the power line overhaul), should also pay attention to whether the pump suction height is too high. If the above inspection still can not be solved, the mortar pump can be disassembled and checked to see if the pump shaft is broken. Check whether the moving ring and the static ring of the pump are intact, and whether the whole rotor can move in a small amount. If the axial movement difficulties, can check whether the carbon bearing with the pump shaft is too close. It is worth noting that the pump repair a few times to find out the problem, should pay attention to the work of the magnetic coupling is normal. In considering whether the speed is enough, we must first check the motor speed is normal, tachometer available for measurement, the motor speed is normal, you can consider whether there will be magnetic coupling slippage. Extended reading: China Construction Water Exhibition water pump manufacturers rankings ptc exhibition motor top ten brands pump valve pipe fittings Show Information Industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http: // mj .liuti.cn / (Service Hotline:)
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