The Pentair 17351-0101S shaft seal is a replacement mechanical seal designed for Sta-Rite Dyna-Jet and other compatible Pentair pool pump systems. This .75-inch shaft seal prevents water from leaking along the motor shaft and protects the pump motor from moisture intrusion. It is commonly used in several Pentair and Sta-Rite pump models to maintain proper hydraulic performance and reliable pump operation.

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Key Features

• Replacement mechanical shaft seal designed for Pentair and Sta-Rite pool and spa pump systems.
• Fits pumps with a .75-inch shaft diameter commonly used in many inground pump models.
• Prevents water leakage along the pump shaft to protect the motor and maintain system pressure.
• Compatible with multiple Pentair and Sta-Rite pump models including IntelliFloXF, WhisperFloXF, IntelliPro, Max-E-Pro, and Dyna-Jet pumps.
• Precision mechanical seal components help maintain proper hydraulic integrity during pump operation.
• Ideal replacement component during pump maintenance when shaft seals show signs of leakage or wear.

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Product Overview

The Pentair 17351-0101S shaft seal is a critical internal component used in many Pentair and Sta-Rite pool pumps. Installed between the pump impeller and motor shaft, the seal forms a watertight barrier that prevents water from leaking into the motor housing while the pump operates.

This .75-inch mechanical seal is designed for pumps such as Dyna-Jet, IntelliFloXF, WhisperFloXF, IntelliPro, and Max-E-Pro models. By maintaining a tight seal between the wet end and the motor shaft, it helps preserve pump efficiency and protect internal components from water damage. Replacing a worn shaft seal restores proper sealing performance and helps ensure reliable pump operation.