The Pentair 17304-0100S shaft seal is a replacement mechanical seal designed for Sta-Rite Max-E-Glas and Dura-Glas series inground centrifugal pool pumps. This seal prevents water from leaking along the pump motor shaft and protects the motor from moisture intrusion during operation. It is intended for full-rated and up-rated pumps manufactured after 1998 that use seal plate designs without a copper insert.

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Key Features

• Replacement shaft seal designed for Sta-Rite Max-E-Glas and Dura-Glas inground centrifugal pool pumps.
• Prevents water leakage along the pump shaft to protect the motor from moisture damage.
• Compatible with both full-rated and up-rated pump models manufactured after 1998.
• Designed for seal plate configurations without copper insert components.
• Precision mechanical seal design maintains proper pump pressure and efficient operation.
• Ideal replacement part during pump rebuilds, impeller service, or when shaft seal leakage occurs.

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Product Overview

The Pentair 17304-0100S shaft seal is a critical internal component used in Sta-Rite Max-E-Glas and Dura-Glas inground pool pumps. Installed between the pump impeller and motor shaft, the seal creates a watertight barrier that prevents water from leaking into the motor housing while the pump operates.

When shaft seals wear or fail, water can leak along the motor shaft and potentially damage the pump motor. Replacing the shaft seal restores proper sealing performance and helps maintain reliable pump operation. The 17304-0100S seal is designed specifically for Max-E-Glas and Dura-Glas pumps produced after 1998 using seal plates without copper inserts, making it a common replacement component during pump maintenance or repair.