When working slurry pump check the pump shaft

After the slurry pump is fixed at the work site, it should be checked whether the prime mover spindle and the pump spindle are on the same axis. If the coaxial axis should be adjusted accurately.
Pump inlet and outlet water pipelines should be bearing support, to avoid the pipeline gravity applied to the pump body. The packing chamber assembly is quickly worn without high-pressure water protection.
slurry pump work must be filled with high-pressure water filling the chamber to protect the shaft seal components. The main pump in normal operation shall not turn off the high pressure water pump.
slurry pump performance In the table refers to the suction at room temperature under the conditions of water pump anti-cavitation characteristics. The pump inlet pressure should be as positive as possible when pumping the sediment.
Replace the impeller, liner and other wearing parts should be impeller and front and rear liner clearance adjustment, impeller and liner axial clearance size of the pump performance and service life have a greater impact.
Please timely and appropriate amount of lubrication grease on the slurry pump bearing parts. The clear water pressure should be bigger than the slurry pump working pressure. Pipeline installation should be extended from the pump inlet and outlet flange outward, and immediately do support positioning.
Pump in the work of abnormal vibration, noise and bearing temperature is too high, should be shut down for inspection. Sediment containing large particles of the pump when the flow head will be affected, the selection should be considered when the media situation.