Shijiazhuang Minerals Equipment Co., Ltd. (CNSME)

CNSMEModel 4/3E-HH -High Head Slurry Pump

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The 4/3E-HH high head slurry pump is engineered for demanding applications where high pressure, long-distance transport, or multi-stage pumping is required. The 4/3E-HH combines advanced high-head hydraulic design with a flexible CV (belt) drive system and a high-efficiency WEG motor. It delivers strong pumping performance, stable operation, and reduced operating costs—ideal for mining, tailings transport, and other abrasive slurry applications.

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  • High Head Hydraulic Design
    Engineered to deliver up to ~100 m head, ideal for long-distance and high-elevation slurry transport.
  • Heavy-Duty Wear Construction
    Wet-end components made from high chrome alloy for excellent resistance to abrasion and extended service life.
  • CV (Belt) Drive System
    Enables flexible speed adjustment, reduces startup shock, and improves overall equipment lifespan.
  • High-Efficiency WEG Motor
    Reliable performance with lower energy consumption, suitable for continuous heavy-duty operation.
  • Wide Operating Range
    Stable performance across varying flow rates and heads, allowing better adaptation to changing site conditions.
  • Optimized Closed Impeller Design
    Enhances hydraulic efficiency and ensures smooth, consistent slurry flow.
  • Large Particle Passage
    Capable of handling solids up to approx. 38 mm, reducing blockage risks.
  • Modular & Maintenance-Friendly Structure
    Simplified disassembly and interchangeable parts reduce downtime and maintenance costs.
  • Multiple Sealing Options
    Compatible with gland packing or mechanical seals to suit different operating requirements.
  • Robust Bearing Assembly
    Designed for high load capacity and long service intervals under demanding conditions.