The successful application of polyurethane in the flow-passing parts of slurry pumps (sand pumps/mud pumps) is inseparable from its excellent anti-wear and anti-cavitation properties; the application of this material can not only save expensive metal materials, but also reduce wear and tear The parts can be recycled after repair, saving costs to the maximum extent, which is in line with the current mainstream of “building a conservation-oriented society”. For different working conditions and equipment.
- For a 4-inch mud pump used in a sand pumping project, the original service life of the impeller was 75-120 hours. After using the modified polyurethane elastomer impeller, the service life is 720 hours, which is 6-10 times the original service life.
- A modified polyurethane coating was applied to the severely cavitated part of the 48Sh-22 water supply pump impeller inlet of a thermal power plant. Facts have proved that the surface layer of the polyurethane coating has no cavitation after running for 5000 hours, while epoxy and nylon coatings have been destroyed one after another.
- The service life of the spare parts of the 6/4D Warman pump used to transport tailings in a gold processing plant is generally about 30 days. The use of modified polyurethane elastomer parts can achieve three times the original service life.
- The service life of the pump casing end cover of a 2-inch slurry pump used to transport slurry in an iron ore mine is less than one month. After treatment with polyurethane elastomer, the service life can be up to 3 months.
If you want to know more about slurry pumps, please feel free to call us!
www.panstopump.com, laurashi@panstopump.com, 0086-15732149758
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