PRECAUTIONS AND THE MAINTENANCE OF MUD PUMPS

Prior check to the start of a mud pump for clear water inlet and outlet pipes, buttered front and rear bearings and a filled packing. The China mud pump should be equipped with a high-pressure water pump, which pumps water to the sealing fill with a pressure greater than that of the mud pump. As a protection to the fill, never turn off the water pump while the mud pump is in its working state. Otherwise, the sealing part is of immediate wear.

The service life of the mud pump depends on the clearance between the impeller and the guard plate. An unreasonable clearance is responsible for the vibration and the noise of the pump and the damage of overflowing parts. Therefore, when it comes to the impeller replacement, the clearance shall meet the requirements of the design drawing by adjusting screws on the rear bearing. Take the suction capacity of mud into account for the allowable suction range of the mud pump is determined by water transported.

The Construction Department shall have some professional person responsible for the maintenance and repair of the construction machinery. Regular check and maintenance of the mud pump and other machinery, such as the drilling mud pump parts, are useful for the early detection and a prompt solution.

Pay attention to the size of sediment particles, among which the large ones are prone to wear the vulnerable parts of the China mud pump such as pump shells, bearings, impellers, and so on. Timely maintain the use and replace the damaged. Take advanced anti-wear measures to lengthen the service life of vulnerable parts, which can downturn the cost and up forward the efficiency. Meanwhile, keep backup vulnerable parts in stock in case of unexpected replacement needs.

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