Theramax Pump Shaft Seal | Part #6500-805

Product Overview

A precision-engineered mechanical seal designed specifically for Theramax pumps with 3/4″ shafts. This professional-grade component ensures reliable water containment and optimal pump performance.

Key Features

• Exact dimensional specifications
• Ceramic seal face material
• Carbon mating ring
• Stainless spring assembly
• Professional-grade construction

Technical Specifications

Specification	Detail
Part Number	6500-805
Shaft Size	3/4″
Seal OD	1-11/32″
Seat OD	1-3/8″
Type	Standard
Brand Match	Sundance/Jacuzzi
Application	Theramax Pumps
Material	Ceramic/Carbon

Applications

Specifically designed for:

• Theramax pump systems
• 3/4″ shaft assemblies
• Wet-end sealing
• Professional installations
• Critical water barriers

Performance Features

• Superior sealing capability
• Temperature resistance
• Chemical stability
• Extended wear life
• Reliable operation

Installation Guidelines

• Clean shaft thoroughly
• Check shaft condition
• Apply seal lubricant
• Ensure proper alignment
• Follow press-fit procedure

Design Benefits

• Precise sealing
• Reduced wear
• Easy maintenance
• Consistent performance
• Professional quality

Compatibility Notes

Engineered specifically for Theramax pumps with 3/4″ shafts. Exact dimensions are crucial for proper function.

Maintenance Recommendations

Regular inspection of:

• Seal face condition
• Spring tension
• Shaft wear
• Seal rotation
• Overall integrity

Installation Tips

• Use seal installation tool
• Clean all surfaces
• Lubricate properly
• Align carefully
• Verify free rotation

Care Instructions

• Keep faces clean
• Handle with care
• Avoid dry running
• Store properly
• Replace as complete unit

Alternate Part Numbers

 

• SD6500-805
• PS-201