WYTD
Head Range：73.5-1000 m Motor Power ：5.5 KW-10 KV Inlet/Outlet Range ：DN40 -DN250 D-type Multi-Stage Centrifugal Pump
Head Range：73.5-1000 m
Motor Power ：5.5 KW-10 KV
Inlet/Outlet Range ：DN40 -DN250
Structural Features
- Segmented multi-stage design
This construction, characteristic of a horizontal centrifugal pump, involves a pump body consisting of a front section, a middle section, and a rear section fastened in series by long bolts.
- Precision impeller and guide vane
By integrating a high‑efficiency hydraulic impeller profile with stationary guide vanes, the flow path is precisely directed, enabling effective conversion of kinetic energy into pressure energy while minimizing vortex‑induced losses. This design philosophy is consistently applied across our product range — whether in a standard horizontal centrifugal pump, a compact horizontal end‑suction centrifugal pump, or any general‑purpose centrifugal water pump — ensuring superior hydraulic performance in every configuration.
Axial force balancing device
A standard balancing disk or drum mechanism (often paired with a thrust bearing) automatically compensates for the substantial axial thrust generated by multi-stage impellers. This ensures long-term rotor stability and minimizes bearing wear.
Product Advantages
High head, large flow
The multi-stage tandem design is its core advantage, allowing a single pump to provide a far higher head than a single-stage pump, making it far superior to a typical horizontal end-suction centrifugal pump and outpacing conventional centrifugal water pump options for high-head applications.
Efficient and stable operation
Optimized hydraulic design and precision manufacturing ensure high efficiency within the rated operating range, while a balanced system effectively controls axial movement for low vibration and quiet operation.
Convenient and economical maintenance
Segmented structure allows the entire rotor to be withdrawn for inspection, replacement of wearing parts or increasing or decreasing the number of stages by loosening the tensioning bolts without disassembling the inlet/outlet piping and the motor.
Application Scenarios
Mine drainage and water supply
Coal mines, metal mines and other deep-well drainage, mining production, high pressure water supply system of the core pressurization equipment.
- Industrial boiler water supply
Service Assurance
- Accurate demand matching
Free on-site demand analysis, customized flow, pressure and piping configuration scheme;
- Rapid delivery response
Standardized module design, delivery cycle shortened by 30%, emergency project support expedited processing;
