{"product_id":"waterway-50-hp-e-series-center-discharge-pump-impeller-310-8000","title":"Waterway .50 HP E-Series Center Discharge Pump Impeller (310-8000)","description":"\u003cdiv\u003e\n\u003cp\u003e\nDesigned for Waterway’s E-Series center-discharge pumps, this.50 HP impeller restores efficient flow in spa and pool systems. Built for reliability and easy replacement, it’s the right choice for maintaining strong circulation in your Waterway 310-8000 assembly.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eImpeller Type\u003c\/b\u003e: Closed face impeller for smooth, efficient water flow and reduced turbulence\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter (OD)\u003c\/b\u003e: 3-7\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVane Width\u003c\/b\u003e: 1\/4\" (vane thickness)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEye Diameter\u003c\/b\u003e: 1-5\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEye Length\u003c\/b\u003e: 7\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpeller Width (OD)\u003c\/b\u003e: 7\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeal Seat Depth\u003c\/b\u003e: 1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShaft Length\u003c\/b\u003e: 1-11\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShaft Diameter\u003c\/b\u003e: 9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeal Seat Diameter\u003c\/b\u003e: 1-3\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer\u003c\/b\u003e: Waterway\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: E-Series center-discharge pumps\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis Waterway part (MPN 310-8000) is designed to restore proper suction and flow, helping maintain filtration efficiency and water clarity in spa and pool applications. As a product from Waterway Plastics, it benefits from American-made craftsmanship and a long-standing tradition of reliable pool and spa equipment manufacturing.\n\u003c\/p\u003e \u003cbr\u003e \u003ctable border=\"0\" cellpadding=\"5\" cellspacing=\"5\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"60%\"\u003e\u003cspan class=\"bspotext12h\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWHY USE WATERWAY PRODUCTS?\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"15%\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cspan class=\"bspotext8n\"\u003eAt Waterway Plastics, a commitment to design, innovation and quality American made products makes for a solid combination of style and dependability. All Products are designed and manufactured in America. Waterway has been a leading manufacturer of pool and hot tub\/spa and Whirlpool Bath equipment for the USA and international markets since 1973. Located in Oxnard, California in 450,000 square feet of manufacturing and warehousing facility, Waterway is one of the largest employers in Ventura County. Waterway is recognized as an innovator of quality products with an extensive line of jets, pumps, filters, filter systems and white goods for in-ground and above ground pools, spas and bath.\u003cbr\u003e \u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"bspotext8n\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Waterway Plastics","offers":[{"title":"Default Title","offer_id":40241903599658,"sku":"310-8000","price":30.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4014\/1354\/products\/35-270-1460_XL.jpg?v=1769976092","url":"https:\/\/bathparts.com\/products\/waterway-50-hp-e-series-center-discharge-pump-impeller-310-8000","provider":"Bath \u0026 Spa Superstore","version":"1.0","type":"link"}