{"product_id":"sw-21-101-swimables-5-8-pump-seal-assembly-ps-1000","title":"Swimables 5\/8\" Pump Seal Assembly | PS-1000 | SW-21-101","description":"\u003cp data-start=\"2085\" data-end=\"2632\"\u003eThe Swimables SW-21-101 Pump Seal Assembly is a high-quality replacement for the PS-1000 shaft seal, a common standard in pool and spa pumps with 5\/8″ shafts. It uses a Buna elastomer secondary seal, ceramic mating ring, and stainless steel hardware to provide reliable performance and long service life. Designed to keep the motor dry by sealing the wet end, this part prevents water intrusion that can cause premature motor failure. Quick to install and built to OEM specifications, it’s an essential component for maintaining pump efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"2634\" data-end=\"2650\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2651\" data-end=\"3694\"\u003e\n\u003cli data-start=\"2651\" data-end=\"2864\"\u003e\n\u003cp data-start=\"2653\" data-end=\"2864\"\u003e\u003cstrong data-start=\"2653\" data-end=\"2684\"\u003eDirect PS-1000 Replacement:\u003c\/strong\u003e Designed to match the PS-1000’s specifications exactly, this assembly provides proper sizing for 5\/8″ shafts. Its compatibility ensures reliable sealing across many pump brands.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2865\" data-end=\"3080\"\u003e\n\u003cp data-start=\"2867\" data-end=\"3080\"\u003e\u003cstrong data-start=\"2867\" data-end=\"2897\"\u003eResilient Material Design:\u003c\/strong\u003e Features Buna elastomers for flexibility and a ceramic mating ring for hard-wearing contact surfaces. Together, they create a strong seal capable of withstanding chemical exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3081\" data-end=\"3288\"\u003e\n\u003cp data-start=\"3083\" data-end=\"3288\"\u003e\u003cstrong data-start=\"3083\" data-end=\"3119\"\u003eReinforced with Stainless Steel:\u003c\/strong\u003e Equipped with stainless steel springs and supporting components that resist rust and corrosion. This hardware keeps the seal secure and functional under constant use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3289\" data-end=\"3500\"\u003e\n\u003cp data-start=\"3291\" data-end=\"3500\"\u003e\u003cstrong data-start=\"3291\" data-end=\"3327\"\u003eProtects Pump Motors from Leaks:\u003c\/strong\u003e Prevents water from entering the motor housing by sealing the connection between the motor and wet end. Leak prevention is critical for extending the life of pump motors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3501\" data-end=\"3694\"\u003e\n\u003cp data-start=\"3503\" data-end=\"3694\"\u003e\u003cstrong data-start=\"3503\" data-end=\"3539\"\u003eSimple Maintenance Installation:\u003c\/strong\u003e Designed as a drop-in assembly that requires minimal tools. Easy replacement makes it practical for both professional service calls and DIY maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3573\" data-end=\"3594\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"3595\" data-end=\"3780\"\u003eThe Swimables SW-21-101 Pump Seal Assembly is a PS-1000 equivalent designed for 5\/8″ shafts. This section covers installation, leak prevention, and ordering online with free shipping.\u003c\/p\u003e\n\u003ch2 data-start=\"3782\" data-end=\"3833\"\u003eInstalling the SW-21-101 After Ordering Online\u003c\/h2\u003e\n\u003cp data-start=\"3834\" data-end=\"3953\"\u003eWith Buna elastomers, a ceramic mating ring, and stainless steel springs, this seal ensures reliable pump protection.\u003c\/p\u003e\n\u003ch4 data-start=\"3955\" data-end=\"4027\"\u003eHow do I install the Swimables SW-21-101 shaft seal step by step?\u003c\/h4\u003e\n\u003ch4 data-start=\"4028\" data-end=\"4092\"\u003eDoes the SW-21-101 match the standard PS-1000 dimensions?\u003c\/h4\u003e\n\u003ch4 data-start=\"4093\" data-end=\"4160\"\u003eDo I need tools to insert the SW-21-101 into the seal plate?\u003c\/h4\u003e\n\u003ch4 data-start=\"4161\" data-end=\"4230\"\u003eCan I order the SW-21-101 pump seal online with free shipping?\u003c\/h4\u003e\n\u003ch2 data-start=\"4232\" data-end=\"4270\"\u003eFixing Pump Leaks With a New Seal\u003c\/h2\u003e\n\u003cp data-start=\"4271\" data-end=\"4344\"\u003eReplacing a worn shaft seal prevents motor damage from water intrusion.\u003c\/p\u003e\n\u003ch4 data-start=\"4346\" data-end=\"4415\"\u003eWhy is my pump still dripping after adding the SW-21-101 seal?\u003c\/h4\u003e\n\u003ch4 data-start=\"4416\" data-end=\"4484\"\u003eCould a damaged impeller affect the sealing of the SW-21-101?\u003c\/h4\u003e\n\u003ch4 data-start=\"4485\" data-end=\"4558\"\u003eHow do I check that the SW-21-101 is flush against the seal plate?\u003c\/h4\u003e\n\u003ch4 data-start=\"4559\" data-end=\"4641\"\u003eWhere can I buy the Swimables SW-21-101 pump seal online for fast delivery?\u003c\/h4\u003e\n\u003ch2 data-start=\"4643\" data-end=\"4697\"\u003eConfirming the Correct PS-1000 Replacement Online\u003c\/h2\u003e\n\u003cp data-start=\"4698\" data-end=\"4774\"\u003eOrdering by SKU ensures compatibility with most common pool and spa pumps.\u003c\/p\u003e\n\u003ch4 data-start=\"4776\" data-end=\"4845\"\u003eIs the Swimables SW-21-101 the same as OEM PS-1000 shaft seal?\u003c\/h4\u003e\n\u003ch4 data-start=\"4846\" data-end=\"4920\"\u003eHow do I confirm the SW-21-101 fits my pump before ordering online?\u003c\/h4\u003e\n\u003ch4 data-start=\"4921\" data-end=\"4995\"\u003eShould I replace multiple seals if my pump is running hot or noisy?\u003c\/h4\u003e\n\u003ch4 data-start=\"4996\" data-end=\"5080\"\u003eCan I order the SW-21-101 pump seal assembly online today with free shipping?\u003c\/h4\u003e","brand":"Swimables","offers":[{"title":"Default Title","offer_id":51928003412268,"sku":"SW-21-101","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/1943\/3260\/files\/Swimables58PumpSealAssemblyPS-1000SW-21-101SOSPool.jpg?v=1758652456","url":"https:\/\/www.sospool.com\/products\/sw-21-101-swimables-5-8-pump-seal-assembly-ps-1000","provider":"SOS Pool \u0026 Spa Supplies","version":"1.0","type":"link"}