Pentair 5/8″ Shaft Seal | Model 354545S

Product Overview

As a retailer of hot tub spare parts, I supply this professional-grade shaft seal designed for 5/8″ Pentair pump applications. This seal features reliable Buna construction and is engineered to provide consistent performance across various Pentair pump models.

Key Features and Benefits

• Standard 5/8″ shaft design
• Quality Buna elastomer construction
• Universal Pentair compatibility
• Enhanced sealing geometry
• Professional-grade components
• Direct OEM replacement
• Proven reliability

Technical Specifications

Installation and Maintenance

Professional installation ensures optimal seal performance. The ceramic seat must be installed with uniform pressure, and sealing faces must be thoroughly cleaned before assembly. Proper alignment is crucial for maximum seal life.

Compatibility

Engineered for use with:

• Pentair 5/8″ shaft pumps
• Standard installations
• Multiple pump series
• Common configurations

Performance Features

Designed to deliver:

• Reliable sealing pressure
• Consistent performance
• Good chemical resistance
• Smooth operation
• Extended service life
• Optimal efficiency

Note: Always verify seal compatibility with your specific Pentair pump model before installation