{"product_id":"sj-2112-s1-x2-mechanical-seal","title":"SJ-2112-S1-X2 Mechanical Seal","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"607\" class=\"\"\u003eThe SJ-2112-S1-X2 Mechanical Seal is used in centrifugal pump sealing systems to prevent fluid leakage along the pump shaft while maintaining reliable operation under continuous service conditions. Commonly installed in Verti-flo centrifugal pumps used in water transfer systems, industrial process equipment, cooling systems, and municipal pumping applications requiring shaft sealing and fluid containment. Maintenance teams and system integrators use this part for pump repairs, seal replacements, preventative maintenance, and pump rebuild projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"609\" data-end=\"626\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"627\" data-end=\"1112\"\u003eThe SJ-2112-S1-X2 mechanical seal is commonly used to provide shaft sealing in industrial centrifugal pump applications where leakage prevention and long service life are critical. Typical applications for the SJ-2112-S1-X2 include water treatment facilities, HVAC circulation systems, industrial process pumping, cooling water systems, municipal water distribution systems, and OEM pumping equipment utilizing compatible Verti-flo pump assemblies.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1114\" data-end=\"1143\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1144\" data-end=\"2051\" class=\"\"\u003e• Manufacturer: Vertiflo Pump Co. Compatible\u003cbr data-start=\"1188\" data-end=\"1191\"\u003e• Model \/ Part Number: SJ-2112-S1-X2\u003cbr data-start=\"1227\" data-end=\"1230\"\u003e• Product Type: Mechanical Seal\u003cbr data-start=\"1261\" data-end=\"1264\"\u003e• Seal Type: Single Mechanical Shaft Seal\u003cbr data-start=\"1305\" data-end=\"1308\"\u003e• Compatible Equipment: Vertiflo Centrifugal Pumps\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e• Shaft Size: 3\/4 Inch (19.05 mm)\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e• Head Type: C\u003cbr data-start=\"1411\" data-end=\"1414\"\u003e• Seat Type: 1\u003cbr data-start=\"1428\" data-end=\"1431\"\u003e• Seal Configuration: Internal Mechanical Seal Assembly\u003cbr data-start=\"1486\" data-end=\"1489\"\u003e• Seal Function: Pump Shaft Leakage Prevention\u003cbr data-start=\"1535\" data-end=\"1538\"\u003e• Installation Type: Pump Shaft Mounted\u003cbr data-start=\"1577\" data-end=\"1580\"\u003e• Operating Medium: Water and compatible industrial fluids\u003cbr data-start=\"1638\" data-end=\"1641\"\u003e• Construction Type: Spring Loaded Mechanical Seal\u003cbr data-start=\"1691\" data-end=\"1694\"\u003e• Application Environment: Industrial and municipal pumping systems\u003cbr data-start=\"1761\" data-end=\"1764\"\u003e• Typical Equipment: Centrifugal pumps, water pumps, and circulation systems\u003cbr data-start=\"1840\" data-end=\"1843\"\u003e• Approximate Weight: 5 lbs\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2053\" data-end=\"2077\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2078\" data-end=\"2246\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Springer Parts SJ-2112-S1-X2SP Mechanical Seal\u003cbr data-start=\"2126\" data-end=\"2129\"\u003e• U.S. Seal PS-7305 Mechanical Seal\u003cbr data-start=\"2164\" data-end=\"2167\"\u003e• Verti-flo SJ-2112-C1-X2 Mechanical Seal\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714376335662,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_974a4c2e-30a7-48c3-93fa-2d6033f82c10.jpg?v=1770424597","url":"https:\/\/plgautomation.com\/products\/sj-2112-s1-x2-mechanical-seal","provider":"PLG Automation ","version":"1.0","type":"link"}