High-Efficiency, Stable Horizontal Split-Case Fire Pump

The split-case fire pump features a horizontal split-case centrifugal pump design, offering high flow, broad pressure coverage, stable operation, and easy maintenance. It is suitable for fire-water supply systems in large buildings, transportation hubs, petrochemical facilities, power facilities, warehouses, and industrial and mining enterprises. The unit can be driven by an electric motor or diesel engine and can be supplied in a skid-mounted configuration compliant with NFPA 20 requirements. The product can be designed in accordance with NFPA 20, UL, FM, EN 12845, GB 6245, and other standards, with a maximum flow of up to 8,000 GPM. For corrosive applications such as seawater transfer, dedicated corrosion-resistant materials are also available to meet the fire-water supply requirements of different projects.

Split-case fire pump on a white background
Technical Specifications
  • UL – Q: 500 to 8,000 GPM; H: 60 to 350 PSI
  • FM – Q: 500 to 7,000 GPM; H: 60 to 350 PSI
  • CCCF – Q: 30 to 320 L/S; H: 0.3 to 2 MPa
  • NFPA 20 – Q: 300 to 8,000 GPM; H: 60 to 350 PSI
  • Standards: NFPA 20, UL, FM, EN 12845, GB 6245
  • Product Options: Electric-motor fire pump sets, diesel-engine fire pump sets (air-cooled or water-cooled), and NFPA 20-compliant packaged fire pump sets
  • Materials Specifically Available for Seawater Pumping: Casing, impeller, shaft, shaft sleeve, SS2205 wear ring, packing gland, SKF bearings
Features
  • High flow and high pressure, suitable for large-scale fire-water supply systems.
  • Compliant with NFPA 20, UL, FM, EN 12845, GB 6245, and other standards.
  • The split-case design provides stable operation and convenient inspection and maintenance.
  • Supports electric-motor, diesel, and skid-mounted configurations, with seawater-corrosion-resistant materials available as an option.
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