In many cases, problems with abrasion-resistant and corrosion-resistant slurry pumps are rarely due to normal wear and tear or the natural end of the equipment life, but more often are the result of changes in operating conditions, improper operation or insufficient maintenance. The reasons behind this are complex, such as cavitation of the pump, long-term pressure holding, low actual output, interruption of sealed cooling water, restart of the vehicle without cranking after a long period of shutdown, increase in corrosive, polymeric or gelatinous substances in the medium, drastic fluctuations in the temperature of the working environment, and frequent adjustment of working conditions.
In order to ensure the service life of wear-resistant and corrosion-resistant slurry pumps, we must strictly comply with the use specifications during use. Be sure to switch on the shaft seal water before starting and stop the pump for five minutes before shutting it off. During long downtimes, we also need to clean the pump chamber and seals with clean water and manually roll the machine before restarting. These meticulous operation steps can not only prolong the service life of the wear-resistant and corrosion-resistant slurry pump, but also ensure the stable operation of the concentrator plant.
Wear-resistant and corrosion-resistant slurry pump manufacturers have summarized a series of common problems in the process of use for us. In order to avoid these problems, we must standardize the use process of wear-resistant and corrosion-resistant slurry pumps and conduct regular inspections. Once an abnormal situation is found, we must quickly find out the cause and adjust it in time to ensure the normal operation of the equipment and the stable production of the concentrator.