The Hayward PowerFlo LX Single-Speed Pump (W3SP1580X15) delivers dependable circulation built for the demands of above-ground and on-ground pools, combining a durable housing with straightforward maintenance features pool owners rely on season after season.
⚠️ WARNING: PROFESSIONAL INSTALLATION REQUIRED
Hayward warns "This product should be installed and serviced only by a qualified professional." Not doing so may void warranty.
Unique Features & Technology
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Durable housing built for dependable operation in above-ground pool environments.
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Drain plug on the strainer body simplifies routine maintenance and seasonal draining.
- Includes a factory-installed 3' cord for connection to a GFCI-protected receptacle.
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ODP (open drip-proof) motor with automatic thermal overload protection that shuts the motor down on overheating or low voltage and automatically restarts once cooled.
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DOE Compliant with a WEF (Weighted Efficiency Factor) rating of 3.9.
Specifications
| Hayward Model |
W3SP1580X15 |
| Total HP |
1.1 HP |
| Motor Type |
ODP |
| Number of Speeds |
Single Speed |
| Voltage at 60 Hz |
115 |
| WEF |
3.9 |
| DOE Compliant |
Yes |
| Phase |
Single Phase |
| Pool Type |
Above Ground |
| Warranty - Parts |
1-year |
Pool Size & Application
The PowerFlo LX series is designed for above-ground and on-ground swimming pools, providing circulation suited to the piping and installation conditions typical of these pool types.
System Integration & Safety
This pump must be connected only to a GFCI-protected branch circuit, per NEC requirements — never operate it on an unprotected circuit. It must be installed below the pool's waterline, as the PowerFlo LX is not self-priming above water level. Never run the pump dry; the strainer housing should be filled with water before startup to protect the mechanical shaft seal. Motor bearings and shaft seals are self-lubricating and require no additional lubrication — just keep the motor's air vents clear of obstruction.
Common Replacement Parts
Keep this pump running with genuine Hayward wear parts: Strainer Housing with Basket (SPX1500CAP), Strainer Cover with O-Ring (SPX1500D2A), O-Ring (SPX1500P), Pipe Plug with Gasket (SPX1700FG), and the O-Ring Kit (SPX1495Z1).
Poolaroo Pro Tip
Take advantage of the clear strainer cover — a quick visual check every week or two lets you catch a full basket before it restricts flow, rather than waiting for a pressure drop to tell you. At season's end, remove the strainer body's drain plug to fully drain the pump before storage, and store the unit in a dry, uncovered location to prevent moisture buildup.
