20 MM MECHANICAL SHAFT SEAL - 2920343310

SKU: 2920343310
Regular price $47.70

The Speck 20MM Mechanical Shaft Seal (2920343310) delivers the precision engineering and durability pool contractors demand for commercial Speck pump installations. This professional-grade seal ensures reliable performance in high-volume commercial applications, reducing costly downtime and service calls for pool construction and maintenance companies.

Commercial Performance Benefits

Engineered with silicon carbide seat and carbon washer construction, this seal withstands extreme conditions from -20°F to 250°F and pressures up to 150 PSI. The wide seal face design provides superior stability and load distribution, minimizing wear and extending service intervals. This translates to reduced maintenance costs and improved profit margins for pool contractors managing commercial accounts.

Why Pool Contractors Choose MT Pools

MT Pools understands the critical nature of commercial pool operations. Our superior customer service ensures you get the right parts when you need them, backed by technical expertise that keeps your projects running smoothly. With our B2B wholesale pricing and daily recurring customer support, you get more than just parts – you get a trusted partner in your success.

Frequently Asked Questions

Which Speck pump models use the 2920343310 shaft seal?

This 20MM seal fits Speck S90, Pro-VI US3 3HP BADU pumps, model 34-475-W001, and S90/BADU EcoM2 pumps, serving as a direct replacement for part number 2920343310.

What makes this seal suitable for commercial applications?

The silicon carbide seat and stainless steel spring construction provide excellent chemical resistance and durability, with operating ranges of -20°F to 250°F and pressures up to 150 PSI for demanding commercial environments.

How difficult is installation for service technicians?

Installation involves removing eight bolts, sliding out the motor assembly, and replacing the seal. The process is straightforward for experienced pool technicians with proper tools and clean installation practices.

Does MT Pools offer bulk pricing for multiple seals?

Yes, MT Pools provides competitive B2B wholesale pricing for contractors, with bulk discounts available for larger orders and ongoing commercial maintenance contracts.

Order Your Commercial Speck Seals Today

Keep your commercial Speck pumps running at peak performance with genuine replacement seals from MT Pools. Our technical support team is ready to help you identify the right parts and quantities for your commercial pool operations.

• 20MM shaft size with 35MM mating ring bore for precise fit
• Silicon carbide seat and carbon washer for superior durability
• Stainless steel spring construction resists corrosion
• Buna rubber components provide excellent chemical resistance
• Wide seal face design for improved stability and load distribution
• Temperature range: -20°F to 250°F for extreme conditions
• Maximum pressure rating: 150 PSI for high-volume applications
• Direct replacement for Speck part number 2920343310
• Compatible with S90, Pro-VI US3 3HP BADU, and EcoM2 models
• Optimized for minimal wear and extended service life
• Professional-grade construction for commercial pool applications
• Enhanced sealing performance under pressure