{"product_id":"impeller-assembly-eq750","title":"Pentair EQ750 Impeller Assembly","description":"\u003cp\u003ePentair 350029Z is the impeller assembly for the EQ750 commercial pool pump. Pentair also lists it for the EQK750, the EQKT750, the EQK500 at 50 Hz and the EQK750 at 575 V, all 7.5 HP machines in the same family.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the impeller does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe impeller is the part that actually moves the water. Everything downstream, the filter, the heater, the returns, was sized on the flow this component produces. When the vanes wear or debris packs into the passages, the pump keeps running while the flow falls away, and the usual symptoms are weak returns and a filter that never seems to be doing much.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile the pump is open\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe mechanical shaft seal sits right behind the impeller. It is worth fitting a new seal at the same time, since the labor to get to it has already been spent and a reused seal on a fresh impeller is the common reason a rebuilt pump goes back on the bench.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48646303252692,"sku":"PAC-101-6508","price":429.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_434db459-f7d2-4b25-bf07-1ba04e4acc0e.jpg?v=1788987892","url":"https:\/\/www.activepoolsupply.com\/products\/impeller-assembly-eq750","provider":"Active Pool Supply","version":"1.0","type":"link"}