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Case Studies
Case 1: Application in Mining & Mineral Processing
  • Customer Challenge
    The original conveying pump had high slurry concentration (solid content exceeded 65%) and sharp particles, which resulted in the replacement of the impeller once a month, with an annual maintenance cost of over 800,000 yuan.
  • Solution
    Provide high chromium alloy slurry pump + rubber composite coating pipeline, the impeller is made of duplex stainless steel, and the inner wall of the pipeline is added with wear-resistant ceramic patches.
  • Results
    The equipment has been running for 18 months without failure, and the annual maintenance cost of a single set of equipment is about 720,000 yuan;
    The conveying efficiency is increased by 35%, the accumulation speed of the tailings pond is accelerated, and the mining cycle of the mine is extended.
Case 2: Power Industry - Optimization of Desulfurization System of Indonesian Coal-fired Power Plant
  • Customer Challenge
    Limestone slurry is highly corrosive, and the traditional pump shaft is corroded in 3 months, resulting in a shutdown loss of over 5 million yuan per time for the desulfurization system.
  • Solution
    Customized titanium alloy shaft slurry pump + fluororubber sealing assembly, using double-layer epoxy coating process, adapted to high chloride ion environment.
  • Results
    The equipment has been running continuously for more than 2 years, and the shaft seal has zero leakage;
    The availability of the desulfurization system has increased from 82% to 95%, reducing the annual downtime loss by about 18 million yuan.
Case 3: Metallurgical Industry - Renovation of Slag Treatment Line of Hebei Steel Plant
  • Customer Challenge
    When transporting high-temperature slag (about 800℃), ordinary steel pipes are easy to deform, the matching cyclone classification accuracy is insufficient, and the metal recovery rate is low.
  • Solution
    Design high-temperature resistant double-layer water-cooled pipeline + multi-stage cyclone group, the inner layer of the pipeline is made of heat-resistant alloy steel, and the cyclone optimizes the inlet angle and cone ratio.
  • Results
    The pipeline life is extended to 18 months (originally 3 months), and the slag transportation temperature is stable above 780℃;
    The metal recovery rate is increased from 68% to 82%, and the annual benefit is more than 12 million yuan.
Case Value:
Shenzhou City Yueda Pump Industry provides customized solutions tailored to actual working conditions. We effectively cut operation and maintenance expenses for clients in mining, power, metallurgy and other heavy industries, greatly extending equipment service life and delivering reliable supporting solutions for fluid transportation under highly abrasive working conditions.
Shenzhou City Yueda Pump Industry Co.,Ltd. is a Professional Manufacturer for producing hydrocyclone and pump parts for many years,Manily Products: Hydrocyclone rubber liners & cones, Slurry pump rubber parts for Mining and Polyurethane parts ,etc.

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