{"product_id":"impeller-2hp-hi-flo","title":"Waterway Impeller 2HP Hi Flo","description":"\u003cp\u003eThe Waterway 310-4030 is the 2 HP impeller for the Hi Flo pump. It is the genuine Waterway replacement, the same impeller the pump left the factory with.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMatch the horsepower\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWaterway sizes impellers to the pump they serve, so the 2 HP Hi Flo takes this part and the 1-1\/2 HP takes a different one. Fitting the wrong impeller changes the flow the pump was designed around and loads the motor in ways it was not rated for. Read the horsepower off the pump label before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSymptoms of a worn impeller\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLow flow with a motor that sounds fine usually points here. Once the strainer basket, the suction lines and the filter are ruled out, look at the impeller for eroded vane edges, cracks, or debris packed into the passages.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo the job once\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGetting an impeller off means pulling the shaft seal, so replace the seal rather than reusing one that has been disturbed. Check the wear ring while the wet end is open, since a scored ring will wear a new impeller quickly.\u003c\/p\u003e","brand":"Waterway","offers":[{"title":"Default Title","offer_id":48628896923860,"sku":"WWP-85-8011","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_7b2e4f5c-2818-49fe-b872-d530fe1f3cc5.jpg?v=1788757086","url":"https:\/\/www.activepoolsupply.com\/products\/impeller-2hp-hi-flo","provider":"Active Pool Supply","version":"1.0","type":"link"}