PS-201 Professional Hot Tub Pump Seal

Heavy-Duty Mechanical Seal for 3/4″ Shaft Applications

As a retailer of hot tub spare parts, I present the PS-201 – a robust mechanical seal engineered specifically for larger 3/4″ shaft applications requiring enhanced sealing capabilities.

Product Overview

The PS-201 is a precision-engineered mechanical seal designed for optimal performance in larger pump applications. This professional-grade seal features increased dimensions for superior sealing in 3/4″ shaft configurations.

Key Features

• Large shaft compatibility
• Heavy-duty construction
• Self-adjusting mechanism
• Enhanced spring system
• Chemical-resistant design
• Extended service life
• Auto-alignment features
• Optimized sealing area

Performance Benefits

• Superior sealing capability
• Minimal maintenance needs
• Continuous self-adjustment
• Consistent sealing force
• Reliable performance

Technical Specifications

Specification	Detail
Model Number	PS-201
Shaft Size	3/4 inch
Seal OD	1.343 inch
Seat OD	1.375 inch
Elastomer Options	Buna/Viton
Application	Hot Tub/Spa Pumps
Type	Mechanical Spring Seal
Face Material	Carbon/Ceramic
Spring Material	Stainless Steel
SKU	PS-201

Installation Features

Engineered for professional service:

• Precise dimensional control
• Self-aligning design
• Installation indicators
• Universal compatibility
• Professional installation

Material Properties

Constructed with:

• Enhanced chemical resistance
• Temperature stability
• Wear-resistant faces
• Corrosion-resistant components
• Premium elastomers

Application Uses

Specifically designed for:

• Larger pump systems
• Heavy-duty applications
• 3/4″ shaft requirements
• Professional installations
• High-performance needs

Technical Considerations

Installation requirements:

• Proper shaft preparation
• Exact alignment
• Proper orientation
• Complete seating
• Specific lubrication

Quality Assurance

Manufacturing ensures:

• Strict tolerance control
• Material verification
• Performance validation
• Quality inspection
• OEM specification compliance

The PS-201 pump seal represents advanced sealing technology for larger hot tub pump applications. Its enhanced dimensions and robust construction provide reliable sealing performance for 3/4″ shaft configurations. The seal’s professional-grade materials ensure consistent operation in demanding pump environments.

Alternate Part Numbers

 

• 1-05-0110
• VG-201
• AS-201
• PS201 (US
• Seal)
• PUM22902690 (Cal
• Spas)
• 071728
• 354001 (Pentair)
• 10-1390-04 (Jacuzzi)
• U109-358SS (Sta-Rite)
• 37407-0019 (Flotec)
• SPX1600Z2 (Hayward)
• 395005 (American Products)
• 5250-102
• PUR-101-3430
• 35-423-1021