{"product_id":"hayward-spx1600z1m-pump-motor-1-2-hp-threaded-shaft-single-phase","title":"Hayward SPX1600Z1M Pump Motor - 1\/2 HP Threaded Shaft Single Phase","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward SPX1600Z1M is a 1\/2 HP threaded shaft single phase pump motor used on compatible Hayward pump assemblies. It drives the impeller to circulate water through the filtration system. This motor mounts directly to the wet end. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e When a motor fails, circulation stops and water quality quickly declines. Symptoms often include humming, tripping breakers, or seized shafts. Replacing the motor restores steady filtration and system operation. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number SPX1600Z1M\u003c\/li\u003e \u003cli\u003e1\/2 HP motor\u003c\/li\u003e \u003cli\u003eThreaded shaft design\u003c\/li\u003e \u003cli\u003eSingle phase motor\u003c\/li\u003e \u003cli\u003eFor compatible Hayward pump models\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Verify electrical compatibility and shaft configuration before installation. Replace the shaft seal when installing a new motor. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward manufactures pumps, filters, heaters, automation systems, cleaners, and chlorination equipment. Their motors are engineered to integrate with compatible wet ends for consistent hydraulic performance. Proper motor selection ensures balanced flow across the system. Genuine Hayward motors are built to fit existing assemblies. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e This motor is typically installed after bearing failure or electrical issues. Techs often replace it during full pump refurbishments. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050166251794,"sku":"SPX1600Z1M","price":347.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX1600Z1M_0.jpg?v=1771892140","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx1600z1m-pump-motor-1-2-hp-threaded-shaft-single-phase","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}