{"product_id":"jandyproseriesbackplatekitwithr0479500jndr0479500","title":"Jandy Pro Series Backplate Kit With | R0479500","description":"\u003cdiv\u003e\n\u003ch2\u003eJandy R0479500 – Backplate Kit for FloPro Pumps\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Jandy R0479500 is a genuine OEM backplate kit designed for use with the FloPro series pumps. This kit replaces the backplate assembly, mechanical seals and hardware, restoring proper sealing and performance in your pump wet-end.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete backplate replacement including seal plate, O-ring, ceramic\/carbon mechanical seal and mounting hardware.\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement for Jandy FloPro (FHPM) pump models—ensures correct fit and performance.\u003c\/li\u003e\n\u003cli\u003eHelps eliminate leaks around the pump backplate and restore optimal hydraulic performance.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction suited for pool chemical environments and heavy usage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: R0479500\u003c\/li\u003e\n\u003cli\u003eIncludes: Backplate assembly, mechanical shaft seal (ceramic\/carbon), O-ring, bolts and washers.\u003c\/li\u003e\n\u003cli\u003eCompatible Equipment: Jandy FloPro (FHPM) series medium head and variable speed models.\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 2.9 lb (kit only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis backplate kit is intended for service on Jandy FloPro pump models where the existing plate is cracked, leaking or otherwise compromised. Before ordering, confirm your pump model number and verify that your wet-end matches the FloPro FHPM or VS-FloPro series. Proper installation restores system integrity and reduces risk of motor or hydraulic damage.\u003c\/p\u003e\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off power to the pump and isolate electrical supply.\u003c\/li\u003e\n\u003cli\u003eDrain or relieve pressure, then remove the pump wet-end assembly to access the backplate.\u003c\/li\u003e\n\u003cli\u003eRemove the old backplate, mechanical seal and hardware; clean and inspect the mating surface on the pump housing.\u003c\/li\u003e\n\u003cli\u003eInstall the new backplate along with the new mechanical seal, O-ring and bolts supplied in the kit.\u003c\/li\u003e\n\u003cli\u003eReassemble the pump wet-end, restore circulation, and monitor for leaks and proper operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTroubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaks at backplate seam:\u003c\/strong\u003e Ensure the O-ring is seated, surfaces are clean and bolts are torqued evenly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced flow or pressure issues:\u003c\/strong\u003e A worn or incorrect backplate can cause bypass; replacing with this kit often restores proper flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise or vibration:\u003c\/strong\u003e Verify the mechanical seal seating, alignment of the backplate and that bolts are tightened correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tip\u003c\/h3\u003e\n\u003cp\u003eInspect the backplate and mechanical seal annually during your pump service interval. If you see any signs of seepage, component wear or structural fatigue, replacing with the R0479500 kit proactively prevents downtime and extends pump service life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":46797823115439,"sku":"R0479500","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/jandy-pro-series-backplate-kit-with-r0479500-pump-parts-3066385.jpg?v=1777067755","url":"https:\/\/freshized.com\/products\/jandyproseriesbackplatekitwithr0479500jndr0479500","provider":"Freshized","version":"1.0","type":"link"}