Mud pump cylinder liner, cylinder head cover, cylinder head, rod, piston, piston plate, cup, piston seat, piston rod, plunger rod, into the drainage valve, into the drainage valve seat, crosshead, crosshead sleeve , Crosshead pin, crankshaft, connecting rod, connecting rod up and down tile, connecting rod copper sleeve, connecting rod screw and nut, crown nut, skeleton oil seal, O-ring and matching gear, shaft and so on. , Should pay attention to when buying and using.
Mud pump boot, please check the inlet pipe, the outlet pipe is blocked, to the front and rear bearings are filled with butter, check whether the packing is full. Mud pump should be equipped with high-pressure water pump work, will be greater than the mud pump pressure water leak to the leak-proof filler, to protect the packing, mud pump should not be closed during the work of the pump, otherwise, will seal part of the rapid wear and tear. Impeller and the gap between the guard is reasonable, a significant impact on the life of the mud pump. The gap is not reasonable, the pump vibration and noise generated during operation, over-current components quickly damaged, so replace the impeller, should pay attention to make the gap to meet the requirements of the drawings, clearance adjustment can be carried out by adjusting the screw on the bearing body. The allowable suction of the mud pump is measured during the transport of fresh water, and the influence of the mud on suction capacity should be taken into consideration when pumping the mud.
Pump common fault and troubleshooting 1: pump vibration reason: pump shaft and diesel engine (or motor ) is not the heart, the impeller imbalance, bearing damage solution: adjust the concentricity, impeller for balance test, replace the bearing fault 2: pump water Slow cause: the front liner and the impeller gap, the outlet pipe can not seal the air, emptying over Solution: adjust the gap, adjust the outlet pipe, install the vacuum device failure 3: pump is not absorbent Reason: insufficient perfusion, pump air Can not be discharged, suction pipe leak, front liner and impeller gap large solution: continue perfusion water, check the pipeline is leaky, adjust the gap between the impeller and the front liner Fault 4: the water pressure is small, the flow is small Reason: the pump Air, impeller and the front liner gap is large, the clutch is not closed tight, impeller or liner wear solution: emptying the pump gas, adjust the clearance adjustment clutch friction plate clearance, replace the impeller or liner failure 5: Pump wear fast Cause: Construction environment (large particles) poor transmission distance, the length of the inlet pipe Solution: Change the battlefield, add afterburner unit, shorten the length of the inlet pipe Small cavitation fault 6: impeller wear quickly journal
Mud pump boot, please check the inlet pipe, the outlet pipe is blocked, to the front and rear bearings are filled with butter, check whether the packing is full. Mud pump should be equipped with high-pressure water pump work, will be greater than the mud pump pressure water leak to the leak-proof filler, to protect the packing, mud pump should not be closed during the work of the pump, otherwise, will seal part of the rapid wear and tear. Impeller and the gap between the guard is reasonable, a significant impact on the life of the mud pump. The gap is not reasonable, the pump vibration and noise generated during operation, over-current components quickly damaged, so replace the impeller, should pay attention to make the gap to meet the requirements of the drawings, clearance adjustment can be carried out by adjusting the screw on the bearing body. The allowable suction of the mud pump is measured during the transport of fresh water, and the influence of the mud on suction capacity should be taken into consideration when pumping the mud.
Pump common fault and troubleshooting 1: pump vibration reason: pump shaft and diesel engine (or motor ) is not the heart, the impeller imbalance, bearing damage solution: adjust the concentricity, impeller for balance test, replace the bearing fault 2: pump water Slow cause: the front liner and the impeller gap, the outlet pipe can not seal the air, emptying over Solution: adjust the gap, adjust the outlet pipe, install the vacuum device failure 3: pump is not absorbent Reason: insufficient perfusion, pump air Can not be discharged, suction pipe leak, front liner and impeller gap large solution: continue perfusion water, check the pipeline is leaky, adjust the gap between the impeller and the front liner Fault 4: the water pressure is small, the flow is small Reason: the pump Air, impeller and the front liner gap is large, the clutch is not closed tight, impeller or liner wear solution: emptying the pump gas, adjust the clearance adjustment clutch friction plate clearance, replace the impeller or liner failure 5: Pump wear fast Cause: Construction environment (large particles) poor transmission distance, the length of the inlet pipe Solution: Change the battlefield, add afterburner unit, shorten the length of the inlet pipe Small cavitation fault 6: impeller wear quickly journal