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China, Chinese Hebei Jinrun 200wn-1000wm Marine Dredge Pump or River Dredging and Mining Operations1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pump Vacuum EquipmentCentrifugal PumpMarine Dredge PumpMining Operations Pump
Hebei Jinrun Mine-Equipment Corporation Group.
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Product Description Product DescriptionOver 20 years of experience A dredge pump is a heavy-duty industrial pump specifically designed for dredging operations. It is primarily used to extract and transport mixtures containing high concentrations of solid particles (such as sand, gravel, silt, etc.). Its core function is to suction underwater sediment and deliver it to a designated area via centrifugal force or mechanical action. It is widely applied in port and waterway dredging, river management, land reclamation, mining tailings disposal, and other fields. Detailed Photos Working PrincipleDredge pumps typically employ a centrifugal design, utilizing a high-speed rotating impeller to generate centrifugal force. This draws the slurry mixture into the pump body through the suction inlet and pressurizes it for discharge. Key features include:- Wear-resistant design: Flow-passing components (impeller, pump casing) are made of high-chromium alloy, rubber lining, or ceramic coating to resist abrasion.- Large passage structure: A wide flow channel prevents clogging, allowing the passage of large particles.- Cavitation protection: Optimized hydraulic design minimizes cavitation risk, ensuring stable operation with high-density media.Main Types1. Horizontal Dredge Pump - Compact structure, easy installation and maintenance, suitable for fixed or small mobile dredging platforms.2. Vertical Dredge Pump - Vertically arranged for space efficiency, commonly used in ship-based dredging systems.3. Submersible Dredge Pump - Integrated motor and pump unit, operating directly underwater, ideal for deep-water applications.4. Cutter Suction Dredge Pump - Equipped with a rotating cutter head for simultaneous cutting and suction, used for hard soil or rock excavation.Applications- Ports & waterways: Maintaining water depth, removing silt deposits.- Hydraulic engineering: River widening, reservoir dredging.- Environmental remediation: Contaminated sediment removal, tailings treatment.- Land reclamation: Pumping sand from seabeds for coastal filling.Technical Advantages- High efficiency & wear resistance.- Smart control: Modern dredge pumps integrate flow and pressure sensors for automated system adjustments.- Modular design: Easy replacement of wear parts, minimizing downtime. Selection GuidelinesConsider the following when selecting a dredge pump:1. Media properties (particle size, hardness, concentration);2. Operating environment (water depth, salinity, pH levels);3. System compatibility (power source, pipeline resistance, transport distance).Certifications Product ParametersCompany ProfileCorporate CultureCustomers VisitInstallation & MaintenanceDisclaimer: Illustrations are for reference only.
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