The D-type horizontal multistage centrifugal pump is designed for high-pressure water transport, featuring a sectional horizontal structure and multiple impellers for stable flow and reliable performance. It is widely applied in boiler feed, mine drainage, municipal water supply, industrial circulation, and agricultural irrigation. With its high efficiency, durable materials, and easy maintenance, this pump provides long service life and energy-saving operation, making it an excellent solution for industries requiring continuous and consistent water pressure.