{"product_id":"waterway-plastics-310-4020-impeller-hiflo-pump-3-hp","title":"Waterway Plastics 310-4020 Impeller - HiFlo Pump 3 HP","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e\nThe Waterway Plastics 310-4020 impeller is used in HiFlo pool and spa pumps equipped with 3 horsepower motors. It provides the hydraulic force needed for high-capacity circulation systems. This impeller is designed to work specifically with the HiFlo wet end geometry. It is replaced during major pump service or rebuilds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e\nHigh horsepower pumps are especially sensitive to impeller mismatch or wear. A failing impeller can cause cavitation, noise, or motor overload. Installing the correct OEM impeller restores safe and efficient operation. This helps protect both the pump and downstream equipment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer part number 310-4020\u003c\/li\u003e\n  \u003cli\u003ePump impeller for HiFlo series\u003c\/li\u003e\n  \u003cli\u003eDesigned for 3 horsepower motors\u003c\/li\u003e\n  \u003cli\u003eSupports high-flow pump applications\u003c\/li\u003e\n  \u003cli\u003eMatched to HiFlo wet end design\u003c\/li\u003e\n  \u003cli\u003eOEM Waterway Plastics replacement part\u003c\/li\u003e\n  \u003cli\u003eUsed in pool and spa circulation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e\nThe impeller installs directly onto the motor shaft during pump disassembly. Installers ensure proper seating and alignment. Seal inspection is recommended at the same time. Confirm by manufacturer part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout the Waterway Plastics Brand\u003c\/strong\u003e\u003cbr\u003e\nWaterway Plastics is known for manufacturing high-performance pump components. Their impellers are engineered for demanding applications. OEM fitment ensures hydraulic stability. Professionals rely on Waterway for consistent quality.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e\nThis impeller is encountered during service of high-capacity HiFlo pumps. Technicians replace it when diagnosing flow loss or vibration. It is often serviced alongside bearings and seals.\u003c\/p\u003e","brand":"Waterway Plastics","offers":[{"title":"Default Title","offer_id":52008413561106,"sku":"310-4020","price":19.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/WWP3104020_0.jpg?v=1770399189","url":"https:\/\/www.aquaterrabackyard.com\/products\/waterway-plastics-310-4020-impeller-hiflo-pump-3-hp","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}