{"product_id":"impeller-7-5hp-1ph-3ph-hh","title":"Pentair High Head Impeller 7.5HP for C Series Pump, 073829","description":"\u003cp\u003eThe Pentair 073829 is the high head impeller for the 7.5 horsepower C Series commercial pool pump, in both single phase and three phase builds. It is the genuine Pentair replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh head versus standard\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe C Series is sold in more than one flow range, and the impeller is what sets it. A high head pump uses a different cut than a standard one, so the two are not interchangeable. Read the number off the old impeller before you order, because fitting the wrong one changes the duty point of the whole system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy impellers get replaced\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eImpellers wear rather than break. Sand, grit and years of running erode the vane edges and open up the running clearance, and the pump gradually delivers less head for the same power. A fresh impeller puts the flow curve back where the system was designed to sit.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626105123028,"sku":"PUR-101-1452","price":1323.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_ce242c8a-9b67-4164-81e8-25dd47e840b0.jpg?v=1788704849","url":"https:\/\/www.activepoolsupply.com\/products\/impeller-7-5hp-1ph-3ph-hh","provider":"Active Pool Supply","version":"1.0","type":"link"}