{"product_id":"2-hp-impeller-kit","title":"Jandy FHPF 2 HP Impeller Kit","description":"\u003cp\u003eThe Jandy R0479604 is the 2 HP impeller kit for the FHPF pump. It arrives as the impeller with its screw and o-ring, which is everything needed to mount it on the shaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImpellers are horsepower specific\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe impeller is matched to the motor it runs behind. This kit is the 2 HP part, so it goes on a 2 HP pump. Fitting an impeller from another horsepower changes what the pump does to the system and is not a substitution worth making.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy an impeller gets changed\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwo reasons dominate. The first is wear, where flow drops away slowly over years even though the motor sounds fine and the basket and filter are clean. The second is damage, where something has been drawn through the pump and broken the vanes. In either case the impeller can no longer do the work the motor is asking of it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile the pump is open\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe mechanical seal is a separate part. Most people fit a new seal at the same time rather than open the pump twice.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48627736608980,"sku":"TLD-101-2044","price":53.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_0bc8a94d-6e90-483b-98f6-0d881434b19c.jpg?v=1788727533","url":"https:\/\/www.activepoolsupply.com\/products\/2-hp-impeller-kit","provider":"Active Pool Supply","version":"1.0","type":"link"}