Pump Efficiency: centrifugal_vertical_turbine
Centrifugal and positive displacement pump efficiency data — BEP efficiency, head, specific speed, and impeller type by pump classification and flow rate
| pump type | flow gpm | description | efficiency pct (%) | head ft (ft) | hp range | impeller type | notes | specific speed ns (dimensionless) |
|---|---|---|---|---|---|---|---|---|
| centrifugal_vertical_turbine | 50 | Vertical turbine pump (well, intake, booster) | 47 | 150 | 1-3 | francis | Overall efficiency includes column and bearing losses (bowl efficiency is 3-5% higher). | 2,000 |
| centrifugal_vertical_turbine | 100 | Vertical turbine pump (well, intake, booster) | 57 | 200 | 3-7.5 | francis | Multi-stage for deep well applications. Head shown is total system head. | 2,400 |
| centrifugal_vertical_turbine | 200 | Vertical turbine pump (well, intake, booster) | 65 | 250 | 5-15 | francis | Typical municipal/irrigation well pump. | 2,800 |
This is a sample. Search the full pump efficiency dataset and 300+ more by creating a free account and accessing the database.
Get started for FREE