High-efficiency Impeller
By the CFD* analysis, the flow around the blade surface was optimized. Adopting efficient 4 blade realized pump’s high performance. The invisible water flow inside the pump becomes visible with the analysis using computer simulation. This water flow visualization is the basis of the Impeller geometry optimization. The new highly efficient impeller enables a smooth flow with minimal resistance. This minimizes energy loss, realizing high efficiency.
*Computational Fluid Dynamics :
Numerical analysis and simulation of fluid movement with the use of computer
Features
Performance
The decompression mechanism eases the operation of the coils for excellent starting performance.
Efficiency
Superior fuel economy is made possible thanks to optimal balance of lift and discharge.
Design
The WL20XH is designed for transporting water to a higher elevation.
