Customer: Wuhan Municipal Engineering
Application: Municipal Water Supply & Water Transfer
Pump Model: COS300-360A Split-Case Single-Stage Double-Suction Centrifugal Pump
Wuhan Municipal Engineering selected our COS300-360A split-case single-stage double-suction centrifugal pump for a municipal water pumping application. As a fifth-generation double-suction split-case pump developed by Sanchang Pump, the COS series features an optimized hydraulic model, reliable construction, and improved efficiency for demanding water transfer applications.
The COS300-360A is designed to provide efficient and stable pumping performance while making operation and maintenance more convenient. Its optimized hydraulic design and practical structure also make it suitable for energy-saving renovation projects where improved pump efficiency is required.

Key Features
High-Efficiency Hydraulic Design
The optimized hydraulic model and improved impeller design enhance pumping efficiency, helping reduce energy consumption during continuous operation and providing noticeable benefits in energy-saving projects.
Split-Case Double-Suction Structure
The double-suction impeller provides balanced hydraulic performance, while the split-case construction offers convenient access to internal components for inspection and maintenance.
Reliable & Stable Operation
A rational structural design and optimized hydraulic performance help ensure stable operation, providing reliable pumping performance for municipal water supply and transfer systems.
Easy Operation & Maintenance
The user-oriented structural design simplifies routine inspection, operation, and maintenance, helping reduce maintenance time and improve equipment availability.
Project Value
The COS300-360A provides Wuhan Municipal Engineering with an efficient and reliable pumping solution for municipal water applications. Its high-efficiency hydraulic design, double-suction structure, reliable operation, and convenient maintenance help improve pumping efficiency while supporting energy savings and long-term operating performance.

