Cascade pump selections
Usage: https://cascadepump.app/select?flow=10000&head=30 (flow in gpm, head in ft). Optional: flow_unit (gpm, cfs, mgd, m3s), head_unit (ft, m, psi, kpa), rpm, sg, limit (max 25). JSON version: /api/public/select with the same parameters.
Duty point: 3000 gpm at 80 ft (4 selections)
| Rank | Model | Type | Speed (RPM) | Stages | Impeller (in) | Head (ft) | Efficiency (%) | BHP (hp) | NPSHr (ft) | % of BEP | Ns | Match |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 11MF-XA4 | Mixed Flow | 1780 | 2 | 11.17 | 80 | 85.4 | 71 | 22.4 | 95.2 | 6,700 | exact |
| 2 | 11LM-JV5 | Mixed Flow | 1760 | 2 | 10.6 | 80 | 85 | 71.3 | 29.1 | 108.6 | 5,140 | exact |
| 3 | 12LM-JV6 | Mixed Flow | 1175 | 3 | 11.4 | 80.35 | 83.5 | 72.9 | 13.4 | 101.1 | 5,350 | exact |
| 4 | 14LM-JV6 | Mixed Flow | 890 | 3 | 13.61 | 80 | 81.2 | 74.7 | 9.6 | 86.1 | 4,940 | exact |
- All computed values are US units: flow in gpm, head and NPSHr in feet of water, power in brake horsepower. Bowl values exclude pump column and head/elbow losses.
- Preliminary selections only — quote and submittal data must be created by Cascade staff.