There are many kinds of pumps, and slurry pump is one of them. Attention to slurry pump is used in some heavy industry enterprises. The reasonable choice of slurry pump is the key to improve the working life of the pump. There are many reasonable choices for slurry pump. Let's introduce the factors that affect the service life of slurry pump to you.
1. Slag slurry status
The slower the flow rate of slurry in the pump body, the slower the wear of slurry pump. Cavitation and air entrainment in slurry will also reduce the service life of the pump. Therefore, pumps with low speed and large impeller diameter should be selected as far as possible.
2. Slurry characteristics
Including concentration, solid particle size, shape, hardness and so on. The ore particles directly wear the flow passage parts of the pump. When selecting the type of light abrasive slurry, the light abrasive slurry pump should be selected. In order to reduce the cost and prolong the service life of the pump, the heavy abrasive slurry pump should be selected. The best wear-resistant and corrosion-resistant data should be used for different slag slurry characteristics.
3. Pump quality
Including the wear-resistant characteristics of the data used for the flow passage parts and other manufacturing quality of the pump, as long as the working conditions of the pump are reasonably confirmed according to the characteristics of the slurry pump, the slurry pump is reasonably arranged and the high-quality slurry pump is selected, the performance of the slurry pump can be fully developed.