Flotec 1.5 HP Sprinkler Pump Best Overall
- Weight
- 33 lb
- Flow Rate
- 67 gpm
- Max Pressure
- 47 psi
- Max Sprinkler Heads
- 30
The FP5172 is the pump we reach for when the sprinkler system is the main event: 67 gpm and capacity for up to 30 heads put it at the top of this group for coverage. It builds to 47 psi, and that combination is what lets a large lawn run several zones without the far heads going flat. The fiberglass-reinforced thermoplastic housing resists corrosion, and the self-priming design suits an automatic system.
Installation is one of its better stories: priming and electrical connections are straightforward, and the pump runs quietly enough that it does not take over the yard. We also like that it can double as a transfer pump for de-watering or moving water, though its 20-foot maximum lift means it is happiest close to the water source. If your suction run is long or your pond sits down a slope, one of the high-lift portables here is a better match.
The caveat is longevity. The durability picture is mixed, with early failures showing up alongside units that run for years. That does not disqualify it for a large system, but it does make a dry, ventilated installation and a tight suction line worth the effort. For a large in-ground system, it remains the strongest default.
What We Like
- High 67 gpm flow for large systems
- Handles up to 30 sprinkler heads
- Easy to prime and install
- Quiet for its capacity
Worth Noting
- Heavy 33-pound body for one person
- One-year warranty is short
For a full in-ground sprinkler system, the Flotec is our recommendation: 67 gpm and capacity for up to 30 heads give it the most coverage here.
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