Construction departments should have a dedicated service personnel, is responsible for the maintenance and repair of construction machinery. Regularly check for mud pumps and other machinery, maintenance, problems to be addressed as soon as possible, so as to avoid work stoppage. Construction should pay attention to sediment particles the size of particles is large you should always check the pump wearing parts in time for repair or replacement. Key is pump the easily damaged parts of slurry pump impeller, bearings, and so on. Advanced anti-wear measures improving service life of wearing parts, can reduce spending, improve production efficiency. While standing wearing parts for replacement in a timely manner.