{"product_id":"u-s-seal-mfg-ps-7307-mechanical-pump-seal-mechanical-shaft","title":"U.S. Seal MFG. PS-7307 Mechanical Pump Seal Mechanical Shaft","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-73\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-73\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-73\" data-testid=\"conversation-turn-560\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"2c3a523d-56fa-46ce-8710-f8fb216f635e\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"790\"\u003eThe U.S. Seal MFG. PS-7307 Pump Seal is a mechanical shaft seal designed to prevent fluid leakage in centrifugal pumps and other rotating fluid-handling equipment while maintaining reliable sealing performance during continuous operation. Commonly installed in industrial pumps, water treatment systems, HVAC circulation pumps, chemical processing equipment, and OEM fluid handling systems requiring a direct replacement mechanical seal. Maintenance technicians, pump rebuilders, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this pump seal for equipment repair, preventive maintenance, and replacement of worn OEM shaft seals to restore pump efficiency and minimize downtime. The PS-7307 is part of the U.S. Seal MFG. PS Series of mechanical pump seals. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"792\" data-end=\"809\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"810\" data-end=\"1213\"\u003eThe U.S. Seal MFG. PS-7307 Pump Seal is commonly used in centrifugal pumps, circulation pumps, cooling water systems, HVAC equipment, industrial process pumps, irrigation systems, and general fluid transfer applications. It provides reliable shaft sealing to reduce leakage, protect bearings, and extend pump service life in continuous-duty industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1215\" data-end=\"1244\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1245\" data-end=\"1778\"\u003e• Brand: U.S. Seal MFG.\u003cbr data-start=\"1268\" data-end=\"1271\"\u003e• Model: PS-7307\u003cbr data-start=\"1287\" data-end=\"1290\"\u003e• Product Type: Mechanical Pump Seal\u003cbr data-start=\"1326\" data-end=\"1329\"\u003e• Seal Type: Mechanical Shaft Seal\u003cbr data-start=\"1363\" data-end=\"1366\"\u003e• Series: PS Series\u003cbr data-start=\"1385\" data-end=\"1388\"\u003e• Function: Pump Shaft Sealing and Leak Prevention\u003cbr data-start=\"1438\" data-end=\"1441\"\u003e• Application: Centrifugal Pumps and Industrial Fluid Handling Equipment\u003cbr data-start=\"1513\" data-end=\"1516\"\u003e• Compatible Equipment: OEM Industrial Pumps (model dependent)\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e• Construction: Precision Mechanical Seal Assembly\u003cbr data-start=\"1631\" data-end=\"1634\"\u003e• Installation: Direct Replacement Pump Seal\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e• OEM Status: Original U.S. Seal MFG. Replacement Component \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1780\" data-end=\"1804\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1805\" data-end=\"1992\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• U.S. Seal MFG. PS-7307 Mechanical Pump Seal\u003cbr data-start=\"1850\" data-end=\"1853\"\u003e• John Crane Type 21 Equivalent Mechanical Seal\u003cbr data-start=\"1900\" data-end=\"1903\"\u003e• Flowserve Type 21 Equivalent Mechanical Pump Seal\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714351628590,"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_d909f5d3-be1c-4fe9-b7e5-35075a453ee2.jpg?v=1770423762","url":"https:\/\/plgautomation.com\/products\/u-s-seal-mfg-ps-7307-mechanical-pump-seal-mechanical-shaft","provider":"PLG Automation ","version":"1.0","type":"link"}