High-Temperature Sulfuric Acid Pump

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  • Chemical High-Temperature Concentrated Sulfuric Acid Pumps

    Chemical High-Temperature Concentrated Sulfuric Acid Pumps

    The high-temperature sulfur pump is a novel jacketed insulated centrifugal pump design, available in single-stage and multi-stage impeller configurations with lengths up to 15 meters. It is suitable for conveying liquid sulfur at temperatures ranging from 130°C to 158°C, modified liquid sulfur up to 440°C, and various neutral or corrosive media requiring temperature-controlled transportation.

  • Ultra-High Temperature Sulfuric Acid Pump

    Ultra-High Temperature Sulfuric Acid Pump

    This series of pumps is suitable for drying and absorption cycles in sulfuric acid production, as well as for conveying finished concentrated sulfuric acid. They are designed for temperatures ≤110°C and sulfuric acid concentrations ranging from 93% to 98%. Building upon this foundation, a pump for 104-105% fuming sulfuric acid has been developed. A dry gas seal device has been added at the packing area to prevent the upward leakage of SO₃ gas.