PS-100 Professional Hot Tub Pump Seal

Premium Mechanical Seal for 5/8″ Shaft Applications

As a retailer of hot tub spare parts, I present the PS-100 – a professional-grade mechanical seal engineered for reliable performance in hot tub pump applications.

Product Overview

The PS-100 is a precision-engineered mechanical seal designed for optimal performance in wet-end pump applications. This high-quality seal provides reliable protection against water intrusion while ensuring smooth pump operation.

Key Features

• Precision-machined components
• High-grade materials
• Self-adjusting design
• Spring-loaded mechanism
• Chemical-resistant construction
• Extended service life
• Automatic alignment
• Superior sealing face

Performance Benefits

• Prevents water infiltration
• Reduces maintenance needs
• Self-adjusting operation
• Consistent sealing pressure
• Enhanced reliability

Technical Specifications

Specification	Detail
Model Number	PS-100
Shaft Size	5/8 inch
Seal OD	1.218 inch
Seat OD	1.187 inch
Elastomer Material	Available in Buna/Viton
Application	Hot Tub/Spa Pumps
Type	Mechanical Spring Seal
Face Material	Carbon/Ceramic
Spring Material	Stainless Steel
SKU	PS-100

Installation Features

Designed for professional service:

• Precise dimensional accuracy
• Easy alignment features
• Clear installation marks
• Universal compatibility
• Tool-free installation

Material Properties

Engineered with:

• Chemical-resistant components
• Temperature-stable materials
• Wear-resistant faces
• Corrosion-resistant spring
• Premium elastomers

Application Uses

Ideal for:

• Hot tub pump applications
• Wet-end assemblies
• Standard 5/8″ shafts
• Replacement service
• Preventive maintenance

Technical Considerations

Installation requirements:

• Clean shaft surface
• Proper alignment
• Correct orientation
• Even seating
• Appropriate lubrication

Quality Assurance

Manufacturing ensures:

• Precise tolerances
• Material consistency
• Performance testing
• Quality control
• OEM specifications

The PS-100 pump seal represents essential sealing technology for hot tub applications. Its precision engineering and quality materials ensure reliable performance and extended service life in demanding pump applications. Whether for maintenance or upgrade purposes, this seal provides the necessary protection for proper pump operation.

Alternate Part Numbers

 

• 1-05-0319
• VG-100
• PS100 (US
• Seal)
• P28280
• 04547 (Pentair)
• U109-93SS (Sta-Rite)
• 5250-100