Twice the Flow, Half the Hassle: The Unrivaled Efficiency of Yimai Split Casing Pump
In China’s mega-city water treatment facilities and coastal power plants, conventional single-suction pumps often struggle with flow limitations, necessitating the use of multiple units and resulting in an increase in energy consumption and rise in maintenance hours. The Yimai split casing double suction pump redefines high-volume hydraulic performance by delivering double-flow capacity within a single, robust unit, effectively transforming high-demand applications into streamlined operations.
A recent upgrade at a water plant in Wuhan along the Yangtze River exemplifies the performance benefits of the split casing pump. The facility’s aging pump system incurred monthly operating costs of $5,000 to achieve a flow rate of 1,000 m³/h, with annual downtime of 30 hours required for seal replacements. Following the installation of Yimai double suction pumps, the flow rate increased to 3,000 m³/h while energy consumption decreased by 15%, resulting in annual energy savings. Simultaneously, the maintenance time of split casing pump was reduced by 80%. Moreover, bearing inspections now require only three hours. This demonstrates how advanced engineering design can effectively address large-scale operational challenges.
Designed for continuous and demanding operations, the Yimai horizontal double suction pump incorporates a double suction impeller to significantly reduce axial forces. Its casing opens vertically, providing full access to internal components without the need for pipeline disassembly. Capable of handling flow rates up to 3,975 m³/h and heads of up to 230 meters, the split casing double suction pump features a double volute design that effectively minimizes radial forces under varying load conditions, thereby reducing stress on the bearings and extending service life. Our Yimai split casing pump complies with the ISO2548 standard and achieves a leading performance level through advanced manufacturing techniques and rigorous quality control.
With the Yimai double suction pump, large-scale flow requirements are efficiently managed with enhanced reliability. This is not merely maintained—it is engineered into every component.
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