First, the power is too large Reason: Solution: 1, the proportion of transmission medium is too large 1, reduce the viscosity or increase the filling pressure 2, pipe-type sewage pump axis and the motor axis error is too large 2, readjust 3, mechanical friction 3, check Where to rub for maintenance Second, the lack of flow reasons: Solution: 1, impeller damage 1, replace the impeller 2, speed is not enough 2, check the motor and power supply lines 3, there are clogged debris in the pipeline 3, Lack of head causes: Solution 1, there is air in the transport medium 1, re-perfusion liquid or air 2, impeller damage 2, replace the impeller 3, the speed is not enough 3, check the motor and power supply line 4, the proportion of the transmission medium is too large 4, reduce the viscosity or increase the filling pressure Fourth, the shaft end leakage and sealing leakage reasons: & nb
Polishing Pads,Diamond Polishing Pads,Floor Polishing Pad
Diamond Segment,Diamond Saw Blade Co., Ltd. , http://www.cndiamondsawblade.com