{"product_id":"700539-piston-ring-by-blackmer","title":"700539 Piston Ring","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eThis part is no longer being manufactured. Once our current inventory is depleted, it will be unavailable.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eIntroducing the 700539 Piston Ring by Blackmer,\u003c\/strong\u003e a high-performance pump component designed to ensure reliable sealing and extend the service life of industrial pump assemblies. Manufactured with precision ceramic-coated steel and reinforced with durable cast iron, this piston ring provides excellent wear resistance and maintains optimal sealing under high-pressure conditions. Measuring approximately 80 millimeters in internal diameter with a thickness of 4 millimeters, it is compatible with a range of Blackmer positive displacement pumps. This piston ring enhances pump efficiency by minimizing leakage and reducing wear on moving parts, making it ideal for use in demanding industrial environments such as chemical processing, water treatment, and petroleum refining. The 700539 Piston Ring is a critical component for maintaining pump performance and longevity. It typically fits pump models with specifications matching its dimensions and material properties. The piston ring ships in a sealed box directly from Blackmer’s authorized distributor, KI Pumps of Waukesha, WI. This component is not intended for individual sale; replacement parts are recommended to be installed by qualified technicians. Proper care involves periodic inspection for signs of wear or damage; replacement is advised when the piston ring shows significant scoring, cracking, or loss of sealing integrity. Warranty details depend on the original Blackmer product warranty terms. Please consult your equipment manual for specific maintenance instructions and compatibility information. The 700539 Piston Ring by Blackmer is a reliable choice for industrial operators seeking durable and effective sealing solutions in high-pressure pump systems.\u003c\/p\u003e","brand":"KI Pumps \u0026 Systems, Inc.","offers":[{"title":"Default Title","offer_id":45980870377671,"sku":null,"price":25.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7679\/files\/A0BB5602-3563-40DE-A57F-CE59EBEDBA2F.jpg?v=1779895818","url":"https:\/\/www.blackmerpumps.com\/products\/700539-piston-ring-by-blackmer","provider":"Blackmer KI Pumps Store","version":"1.0","type":"link"}