PLAN THE WATER ROUTE
Start with the lift.
Compare maximum head
A maximum-head figure is the point at which useful flow approaches zero, not the flow delivered at that height.
| Pump | Zero-head flow | Maximum lift |
|---|---|---|
| Brook 2500 | 2500 L/h | 2.2 m |
| Brook 5000 | 5000 L/h | 3.5 m |
| Cascade 8000 | 8000 L/h | 4.5 m |
Allow for pipe losses. A complete manufacturer curve is needed for an installation flow estimate.