Commonly known as a split-casing pump, this single-stage double-suction centrifugal pump is widely used in mechanical manufacturing. Its horizontally split design divides the casing into upper and lower halves, enabling convenient maintenance without disassembling pipelines, thereby simplifying installation, reducing labor intensity, and lowering maintenance costs. The double-suction impeller allows liquid intake from both sides, delivering high flow rates and hydraulic performance. This design also balances axial forces, reducing bearing load and enhancing operational stability and reliability. Additionally, different shaft sealing methods (e.g., mechanical seals or packing seals) can be selected based on working conditions.