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Safe production has always been an important topic, then you know the mortar pump 6 common faults? Here we come together to learn the common six kinds of mortar pump failure and its solution! Fault 1: pump non-absorbent causes: perfusion inadequate, pump air can not be discharged, suction pipe leaks, the front liner and impeller gap. Approach: Continuous perfusion water, introspection pipeline leakage, conditioning impeller and the front liner gap. Fault 2: the water pressure is small, the flow is small reason: the pump has air, the gap between the impeller and the front liner, splitter closure is not tight, impeller or lining wear. Approach: emptying the pump gas, conditioning gap, adjust the separation of gathering friction plate gap, change the impeller or liner. Fault 3: Pumping slow edge by: front liner and impeller gap, the water outlet pipe can not seal the air, emptying full. Approach: conditioning clearance, conditioning effluent pipe, vacuum pumping installation device. Fault 4: pump vibration causes: pump shaft and diesel engine (or motor) divergent heart, the impeller is not balanced, bearing damage. Approach: Conditioning mind, impeller for a balanced test, change the bearings. Fault 5: pump wear fast edge by: construction conditions (large particles) poor, far away from the delivery, the inlet pipe length. Approach: Change the battlefield, add afterburner, shorten the length of the inlet pipe to reduce cavitation. Fault 6: impeller hub wear fast edge by: high-pressure pump head low, packing error, the difference between the pump shaft and the back cover. Approach: Change higher than the head of the mud pump high pressure pump, change the packing, conditioning mind. Mortar pump-related knowledge to read: Corrosion-resistant mortar pump works Mortar pump in construction and grouting technology purposes