Wear-resistant and corrosion-resistant pumps are core fluid transport equipment in wet desulfurization, wet electrostatic precipitators, and wastewater treatment systems.
They are mainly installed in pipeline systems for desulfurization slurry circulation, reagent transport, wastewater discharge, and spray water supply.
Specifically designed for highly corrosive and abrasive media such as desulfurization slurry, acidic and alkaline wastewater, and solid-containing sewage, the high-speed
It effectively solves the problems of easy corrosion, wear, flow rate reduction, and frequent damage of ordinary water pumps, ensuring stable water supply to the desulfurization spray system, smooth wastewater flow, and uniform reagent supply. It is a key transport equipment for the continuous and efficient operation and stable achievement of ultra-low emission standards in wet flue gas desulfurization and dust removal systems.
Possesses superior wear and erosion resistance. Pump bodies, impellers, pump covers, and other flow-through components are made of high-polymer wear-resistant materials, fluoroplastics, and high-chromium alloys, enabling long-term resistance to high-speed erosion from desulfurization limestone slurry, particulate wastewater, and corrosive media. It is resistant to wear and cavitation, completely solving the problems of rapid impeller wear and flow rate reduction common in ordinary water pumps.
Excellent acid and alkali resistance. The overall flow-through structure has no exposed metal, resisting corrosion from weak acids, weak alkalis, salts, and sulfides. Suitable for complex slurry conditions involving high corrosion, high viscosity, and high solids content in desulfurization processes. Long-term operation ensures no rust, aging, or leakage, significantly extending equipment lifespan.
Scientific hydraulic structure design. The impeller flow channel is wide and unobstructed, with strong anti-clogging performance, preventing blockage by slurry particles, impurities, and silt. Suitable for transporting industrial fluids with high solids content and many impurities, ensuring stable operation without jamming or flow interruption, continuously guaranteeing stable pipeline flow and head.
Equipped with an industrial standard energy-saving motor, it offers ample power, stable transmission, low operating noise, and low energy consumption. Supporting variable frequency speed control, it can adaptively adjust operating power according to desulfurization load, spray water volume, and wastewater discharge, providing on-demand supply, saving energy, and meeting the needs of automated system control.
Utilizing a high-precision mechanical seal combination structure, it provides a tight seal, is leak-proof, and resistant to negative pressure, effectively preventing slurry leakage, dripping material spillage, and water vapor backflow. The machine boasts a high protection level, making it suitable for humid, dusty, and corrosive environments. It supports 24-hour continuous operation with an extremely low failure rate.
Widely applicable to wet desulfurization slurry circulation transportation, desulfurization tower spray water supply, acid and alkali reagent transportation, wet electrostatic precipitator circulating water transportation, process wastewater lifting and discharge, sedimentation tank sewage transfer, and other operating conditions. Primarily used in flue gas desulfurization and dust removal projects for thermal power generation, heating, metallurgical sintering, cement kiln tail, chemical tail gas, waste incineration, and biomass combustion, it is specifically designed for transporting highly corrosive, high-solids-content, and highly erosive industrial fluids.
The equipment comes standard with a pump body assembly, wear-resistant and corrosion-resistant impeller, mechanical seal components, drive motor, mounting base, and inlet/outlet connection accessories, providing a complete set for easy installation and wide versatility. It supports horizontal, vertical, and self-priming structures and can be customized to meet specific media concentration, conveying head, flow rate requirements, and corrosive conditions. Wear-resistant, high-strength corrosion-resistant, and explosion-proof models are available, compatible with both new and upgraded desulfurization and wet electrostatic precipitator water systems. Daily maintenance is simple, requiring only periodic checks of seal leaks, motor temperature rise, impeller operating status, and regular lubrication, resulting in extremely low long-term maintenance costs.
Wear-resistant and corrosion-resistant pumps are characterized by strong corrosion resistance, high wear resistance, and anti-clogging and stable flow. They are the core power equipment for desulfurization and dust removal water circulation and slurry transportation. Long-term high-load operation is prone to problems such as seal wear, impeller wear, and pipeline blockage. Regular inspection and maintenance and timely replacement of vulnerable parts are required to ensure the stable operation of the spraying, circulation, and drainage systems.
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