Technalysis' CAE Expertise in Water Pump and Other Fluid Flowing
Equipment Design
PASSAGE® software is a proven predictor of flow performance in pumps and
other fluid moving equipment. The method used for water pump
design focuses on analyzing the impeller and impeller housing and
matching their combined performance. The results from flow
models are evaluated to determine the impact of pump geometry on
performance, flow capacity, and cavitations.
The flow characteristics of the housing are evaluated by analyzing
velocity and pressure distribution inside the housing and the flow
behavior around the tongue area (cut off). The major design
parameters studied include pressure gain of the housing, areas where
losses are occurring, the effectiveness of the tongue design,
circulation inside the housing, and flow distribution at the housing
exit. The combined performance of the impeller and the housing are
matched to optimize the performance of both components. Technalysis
furnishes design services to meet the objectives of your next pump
requirement by:
- Evaluating current water pump performance
- Establishing impeller and housing changes for performance
improvement:
- increased water pump capacity
- improved water pump efficiency
- elimination of cavitations
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