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U.S. Seal General Service Shaft Seal Assembly – 5⁄8″ Shaft (for Anthony & Sylvan Pumps) | PS-100

U.S Seal  |  SKU: PS-100
Sale price $995 USD Regular price $1599

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Description

U.S. Seal General Service Shaft Seal Assembly – 5⁄8″ Shaft (for Anthony & Sylvan Pumps) | PS-100

U.S. Seal PS‑100 general service shaft seal for Anthony and Sylvan pumps (5/8″ shaft). Durable carbon‑ceramic construction for leak‑free operation.

Bullet Points:

  • Designed for 5⁄8″ pump shafts, compatible with Anthony and Sylvan general service pumps

  • Units include carbon/ceramic seal faces and Buna elastomer secondary seals

  • Stainless steel spring and flexible bellows absorb misalignment and vibration

  • Rated up to 1,750 RPM and 150 psi, with temperature tolerance from –30 °F to 300 °F

  • Provides leak-resistant seal replacement for improved pump performance and longevity

Description:
The U.S. Seal PS‑100 is a high-quality replacement shaft seal assembly engineered for general-service pump applications using 5⁄8″ shafts—commonly found in Anthony and Sylvan pump models. Built with precision-matched carbon and ceramic sealing surfaces and a Buna elastomer secondary seal, this seal prevents water leakage while compensating for pump vibration and shaft misalignment.

Enhanced with a stainless steel spring and flexible bellows, the PS‑100 maintains consistent contact pressure through thermal and operational cycles—an essential feature for long-term reliability. Rated for high-speed (up to 1,750 RPM) and high-pressure (up to 150 psi) environments, it also handles a broad temperature range for demanding pool or spa conditions.

Installing the PS‑100 restores sealing integrity without needing full pump disassembly or expensive overhauls, making it a reliable and cost-effective maintenance item for both residential and commercial pump systems.

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