{"product_id":"heavy-duty-water-pump-mechanical-seal-kit-35-38-40","title":"Heavy Duty Water Pump Mechanical Seal Kit 35 38 40 43 45 50mm SIC Carbon Ring NBR Shaft Seal With Single Coil Spring For Leak Proof Pro Grade Performance And Smooth Low Maintenance Pump Operation","description":"\u003cdiv\u003eHeavy Duty Water Pump Seal Kit for 35-50 mm shafts\u003cbr\u003e\n✔️ SIC\/Carbon ring, NBR shaft seal, single coil spring; 35\/38\/40\/43\/45\/50mm \u003cp\u003eThis mechanical seal kit is designed for water pumps and rotating equipment, delivering leak-proof operation with low maintenance. It is suitable for auto-cooling pumps, centrifugal pumps, submersible pumps, and general industrial pumps.\u003c\/p\u003e ✅ Shaft diameter compatibility: 35\/38\/40\/43\/45\/50 mm\u003cbr\u003e\n✅ Stationary ring: Ceramic; Rotary ring: Carbon\u003cbr\u003e\n✅ Secondary seal: Nitrile Rubber (NBR); Spring: Steel\u003cbr\u003e\n✅ Operating temperature range: -40°C to +150°C\u003cbr\u003e\n✅ Operating pressure: 0.6 MPa\u003cbr\u003e\n✅ Max speed: 10 m\/s\u003cbr\u003e\n✅ Media compatibility: Oil, water and general corrosive liquid\u003cbr\u003e\n \u003cp\u003e💡 What is a water pump mechanical seal kit and how does it protect rotating equipment in pumps?\nThis seal helps prevent leaks around rotating shafts and maintain pressure in pumping systems.\n- prevents leaks around rotating shafts\n- uses ceramic, carbon and NBR components for durability\n- works with oil, water and general corrosive liquids\n- available in 35-50 mm shaft sizes\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49152142115051,"sku":"VXB0DVC7K9P1","price":58.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61ITsKQUD9L.jpg?v=1785895121","url":"https:\/\/vxb.com\/products\/heavy-duty-water-pump-mechanical-seal-kit-35-38-40","provider":"VXB Bearings","version":"1.0","type":"link"}