{"product_id":"pentairsuperflopump112hpmotorsqfl1speed1phase115208230v60hzalmond355022spen355022s","title":"Pentair Superflo Pump 1-1.2 HP Motor SQFL, 1 Speed 115\/208-230V Almond | 355022S","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair 355022S Square Flange Replacement Motor (1 HP, Single Speed, Almond)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair 355022S is an OEM replacement pool pump motor used on select Pentair WhisperFlo configurations (commonly referenced as WF-4 \/ WF-26).\n    It’s a square-flange (56Y-style) motor designed to bolt directly to compatible WhisperFlo wet ends and restore normal pump operation and flow.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCommon Applications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePentair WhisperFlo pump models commonly referenced as \u003cstrong\u003eWF-4\u003c\/strong\u003e and \u003cstrong\u003eWF-26\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eOther Pentair wet ends that use a \u003cstrong\u003e56Y square flange\u003c\/strong\u003e motor (model\/revision dependent)\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Always confirm fit by matching your pump model and motor frame\/flange style to your existing motor label and parts diagram.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eMotor Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 1.0 HP (commonly listed as full-rate)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e Single speed\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e Single-phase\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V \/ 208–230V (dual-voltage)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 60 Hz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFrame \/ Flange:\u003c\/strong\u003e 56Y square flange (SQFL)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e Threaded pump shaft (typical for this motor style)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Almond \/ tan\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhen to Replace the Motor\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMotor hums but won’t start, or trips the breaker on start-up\u003c\/li\u003e\n    \u003cli\u003eOverheating, thermal shutdown, or intermittent operation\u003c\/li\u003e\n    \u003cli\u003eLoud bearing noise (grinding\/squealing) or excessive vibration\u003c\/li\u003e\n    \u003cli\u003eBurnt odor, visible corrosion, or evidence of water intrusion\u003c\/li\u003e\n    \u003cli\u003eLow output or inconsistent performance after confirming wet-end components are in good shape\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eShut off power at the breaker and verify power is off before servicing.\u003c\/li\u003e\n    \u003cli\u003eSet the motor wiring for the correct supply voltage (115V vs 208–230V) before energizing.\u003c\/li\u003e\n    \u003cli\u003eReplace the \u003cstrong\u003emechanical shaft seal\u003c\/strong\u003e anytime the wet end is opened during a motor swap (recommended).\u003c\/li\u003e\n    \u003cli\u003eInspect the seal plate for cracks\/warping and the impeller\/diffuser for heat damage if the pump has run dry.\u003c\/li\u003e\n    \u003cli\u003eAfter reassembly, prime the pump fully and check for leaks at the seal plate and plumbing connections.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eEnergy\/Regulatory Note\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSingle-speed replacement motors may be restricted in some areas (for example, certain energy-efficiency rules). Check local requirements before ordering\/installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products (Aqua Pool Supply)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=WhisperFlo%20shaft%20seal\"\u003eWhisperFlo Shaft Seal (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=WhisperFlo%20gasket%20kit\"\u003eWhisperFlo Gasket \/ O-Ring Kits (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=WhisperFlo%20seal%20plate%20o-ring\"\u003eWhisperFlo Seal Plate O-Ring (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=WhisperFlo%20diffuser%20o-ring\"\u003eWhisperFlo Diffuser O-Ring (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20pump%20motor%20capacitor\"\u003ePool Pump Motor Capacitors (Search)\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFix wet-end leaks promptly—moisture around the motor is a common cause of premature motor failure.\u003c\/li\u003e\n    \u003cli\u003eKeep baskets clean and maintain good water flow to reduce heat and strain on the motor.\u003c\/li\u003e\n    \u003cli\u003eEnsure proper bonding\/grounding and stable line voltage for longer motor life.\u003c\/li\u003e\n    \u003cli\u003eProtect the motor from sprinkler spray and standing water, and maintain ventilation around the equipment pad.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52589950140732,"sku":"355022S","price":298.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/aquapoolsupply.com\/products\/pentairsuperflopump112hpmotorsqfl1speed1phase115208230v60hzalmond355022spen355022s","provider":"Aqua Pool Supply","version":"1.0","type":"link"}