The U.S. Seal Premium Seal Assembly - PS-1000 is a highly durable and efficient mechanical seal designed specifically for pool and spa pumps. This seal assembly features a 5/8" shaft and incorporates materials such as Buna elastomers, graphitic plastic SS, and a ceramic seat, making it a reliable choice for general pool and spa applications. It is compatible with a wide range of pump models and is engineered to prevent water ingress, thereby safeguarding the pump from potential damage.

Highlights

Seal Type: Mechanical seal designed for high durability and reliability in pool and spa pump applications.
Material Composition: Constructed with Buna elastomers, graphitic plastic SS, and a ceramic seat to ensure robust sealing performance and longevity.
Application Suitability: Ideal for general pool and spa applications, providing a strong barrier against water ingress to protect the pump.

Compatibility

Premier 556 AB Series
Premier 555N Series
Wet Institute Pump
Waterway Workman Pump
Waterway Center Discharge Pump (Pre-2010)
Pentair Letro Booster Pump LA01N (1997-Current)
Polaris Booster Pump PB4-60 (Pre-1994)
Sta-Rite HF, HHF, HPA
Sta-Rite CF Pump
American Products Eagle
American Products Maxim
American Products Ultra-Flo
Aqua Flo A Series Pump
Astral Astra Max
Aqua Heat Pumps
Aqua Heat Plus Pump
Sonfarrel Spa Master - Side Discharge
Sonfarrel Spa Master - Center Discharge
Waterway Center Discharge Spa Pump
Waterway Hi-Flo AG Side Discharge Spa Pump
Waterway Executive 48 and 56-Frame Pump
Polaris Pump Shaft Seals
Waterway Pump Shaft Seals
Sea Blue Pump Shaft Seals
Common Replacements - Pump Shaft Seals
Advantage Center Discharge Above Ground Pump
Waterway Champion 56-Frame Pump
Waterway Hi-Flo & Hi-Flo II Side Discharge Above Ground Pump
Polaris Booster Pump PB4-60 (1994-2011)
Premier 456 B/N Series Pump
Premier 658 Bronze Pump
Premier 556N Series Pump
Premier 455 Bronze Pump
Waterway Spa-Flo Pump
Acura Spa Maverick
Acura Spa Magnaflow
Waterway Mustang/Workhorse Above Gound Pump
Waterway Econo-Flo 2-Speed Hybrid Pump
Waterway SMF Pump
Waterway Econo-Flo 2-Speed Pump
Waterway Econo-Flo VSA 2.7 Variable Speed Pump
American Products Pump Shaft Seals
Anthony Pump Shaft Seals
Pentair Whisperflo Pumps
Pentair Intelliflo Pumps
Pentair IntelliFlo VS+SVRS Pumps- After 2016
Pentair IntelliFlo Variables Speed & VS+SVRS Pumps
Pentair IntelliFlo VSF Pumps- After 2018
Aqua Flo Pump Shaft Seals
Aqua Flo Dominator - High Head
Aqua Flo Dominator - Medium Head
Premier Pump Shaft Seals
Pentair/Purex/Hydrotech Pump Shaft Seals
Sta Rite Pump Shaft Seals
Waterway Iron Might Circulation Pump
Waterway SVL56 High-Flow Pump
Waterway Power Defender 300 Variable Speed Pump
Waterway Power Defender 270 Variable Speed Pump
Waterway Power Defender 165 Variable Speed Pump
Splash In Ground Pump (2" Ports)
Pentair WhisperFlo VST Variable Speed Pump

Exclusions: Not recommended for pools or spas equipped with ozonators, bromine, or chlorine generators. For such systems, alternative seal models like PS-3865 or PS-1905 are advised.

Highlights

Compatibility

Diagram

U.S Seal MFG.

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