Swimables 5/8" Pump Seal Assembly | PS-1000 | SW-21-101
Couldn't load pickup availability
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
Found In These Collections
The 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.
Highlights
-
Direct PS-1000 Replacement: 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.
-
Resilient Material Design: 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.
-
Reinforced with Stainless Steel: Equipped with stainless steel springs and supporting components that resist rust and corrosion. This hardware keeps the seal secure and functional under constant use.
-
Protects Pump Motors from Leaks: 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.
-
Simple Maintenance Installation: Designed as a drop-in assembly that requires minimal tools. Easy replacement makes it practical for both professional service calls and DIY maintenance.
Additional Info
The 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.
Installing the SW-21-101 After Ordering Online
With Buna elastomers, a ceramic mating ring, and stainless steel springs, this seal ensures reliable pump protection.
How do I install the Swimables SW-21-101 shaft seal step by step?
Does the SW-21-101 match the standard PS-1000 dimensions?
Do I need tools to insert the SW-21-101 into the seal plate?
Can I order the SW-21-101 pump seal online with free shipping?
Fixing Pump Leaks With a New Seal
Replacing a worn shaft seal prevents motor damage from water intrusion.
Why is my pump still dripping after adding the SW-21-101 seal?
Could a damaged impeller affect the sealing of the SW-21-101?
How do I check that the SW-21-101 is flush against the seal plate?
Where can I buy the Swimables SW-21-101 pump seal online for fast delivery?
Confirming the Correct PS-1000 Replacement Online
Ordering by SKU ensures compatibility with most common pool and spa pumps.
Is the Swimables SW-21-101 the same as OEM PS-1000 shaft seal?
How do I confirm the SW-21-101 fits my pump before ordering online?
Should I replace multiple seals if my pump is running hot or noisy?
Can I order the SW-21-101 pump seal assembly online today with free shipping?
Questions & Answers
Have a Question?
Be the first to ask a question about this.