{"product_id":"lsibm79kkb","title":"Taco 133 In-Line Circulator, 3\" Suction, 3\" Discharge, 5-5\/8\" Impeller, ODP Motor, 0.75HP, 1750RPM, 115-230V","description":"\u003cp\u003eThis in-line circulator has 3\" suction and discharge connections paired with a 5.65\" nominal diameter impeller. The pump uses cast iron for the casing and bracket, while the impeller and shaft use stainless steel construction. A cartridge bearing assembly isolates internal components from system fluid temperatures, while a flexible rubber drive coupling absorbs shaft misalignment. The mechanical seal includes a Sealide-C silicon carbide stationary seat and carbon rotating element with a Viton elastomer, rated for temperatures up to 300°F. This configuration is suitable for heated or chilled water circulation, primary-secondary loops, and parallel pumping.\u003c\/p\u003e\n\n\u003cp\u003eThe 3\/4 HP motor operates at 1750 RPM with an open-drip proof (ODP) enclosure, built-in overload protection, and a 115\/230V, 1PH power supply. Maintenance-free operation is supported by permanently sealed, grease-lubricated motor ball bearings. Utilizing a rear pull-out design, the assembly permits complete removal of the motor and rotating components for servicing without disturbing the connected piping layout.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47445888696542,"sku":"LSIBM79KKB","price":3092.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/taco-121-138-Image_b7d6fec2-ff70-4c04-bc8f-e6b518c67d67.webp?v=1782488355","url":"https:\/\/libertysupply.com\/products\/lsibm79kkb","provider":"Liberty Supply","version":"1.0","type":"link"}